| N'y être pour rien by Paul Nothomb - 1949 - 244 pages |
| N-Bromsuccinimid als Bromierungsmittel in der organischen Chemie by Willi Eugen Leutenegger - 1949 - 62 pages |
| N.A.D.A. Magazine - 1949 |
| N.A.R.D. Journal ... - 1949 |
| N.A.R.D. Journal ... - 1949 |
| N.F.U. Yearbook by National Farmers' Union (Great Britain). - 1949 |
| N.J.W - 1949 |
| N.W.D.A. Year Book by National Wholesale Druggists' Association - 1949 |
| Na beregakh Sototi by P. Pastukhov - 1949 - 30 pages |
| Na han by Xun Lu - 1949 - 161 pages |
| Na ispyti velykoï revoli︠u︡tsiï 1917/18-1948 by Jurij Lawrynenko - 1949 - 69 pages |
| Na klancu by Ivan Cankar - 1949 - 219 pages |
| Na marginesie życiorysu Aleksandra Wielopolskiego, 1861-1862 by Adam Mieczysław Skałkowski - 1949 - 24 pages |
| Na marginesie życiorysu Aleksandra Wielopolskiego, 1861-1862 by Adam Mieczysław Skałkowski - 1949 - 24 pages |
| Na nieludzkiej ziemi by Józef Czapski - 1949 - 320 pages |
| Na Peter Pauwel Rubens by Stadsarchief te Antwerpen (Belgium) - 1949 - 457 pages |
| Na Peter Pauwel Rubens - 1949 - 457 pages |
| NAACP Annual Report by National Association for the Advancement of Colored People - 1949 |
| Nabuco by Aníbal Fernandes - 1949 - 124 pages |
| Nabuco, cidadão do Recife by Aníbal Fernandes - 1949 - 124 pages |
| Nabuco, cidadão do Recife by Aníbal Fernandes - 1949 - 124 pages |
| Nabuco, cidadão do Recife by Aníbal Fernandes - 1949 - 124 pages |
| Naca Conference on Aerodynamic Problems of Transonic Airplane Design - 1949 - 468 pages |
| NACA Conference on Aircraft Power-plant Controls by United States. National Advisory Committee for Aeronautics - 1949 - 80 pages |
| NACA Report by United States. National Advisory Committee for Aeronautics - 1949 |
| NACA Research Memorandum - 1949 |
| NACA Research Memorandum - 1949 |
| NACA Research Memorandum - 1949 |
| NACA Research Memorandum - 1949 |
| NACA RM by United States. National Advisory Committee for Aeronautics - 1949 |
| Nachlass und Biographie by Georg Trakl - 1949 - 216 pages |
| Nachlass und Biographie; Gedichte, Briefe, Bilder, Essays by Georg Trakl - 1949 |
| Nachrichten by Giessener Hochschulgesellschaft - 1949 |
| Nachrichten der Akademie der Wissenschaften in Göttingen - 1949 |
| Nachrichten Elektronik - 1949 |
| Nachrichtenblatt der Astronomischen Zentralstelle - 1949 |
| Nacht und Nebel by Arnold Weiss-Rüthel - 1949 - 195 pages |
| Nachtrag zum Supplementum Aeschyleum by Aeschylus - 1949 - 42 pages |
| Nachtrag zum supplementum Aeschylum - 1949 |
| Nad Niemnem by Eliza Orzeszkowa - 1949 |
| Nad Niemnem by Eliza Orzeszkowa - 1949 |
| Nad Niemnem by Eliza Orzeszkowa - 1949 |
| Nada, the Lily by Henry Rider Haggard - 1949 - 304 pages |
| Naeringlsiv og politikk by Thomas Sinding - 1949 - 140 pages |
| Nafas al-mahmūm by ʻAbbās ibn Muḥammad Riḍā Qummī - 1949 - 396 pages |
| Nafh al-tīb by Aḥmad ibn Muḥammad Maqqarī - 1949 |
| Nafh al-tīb by Aḥmad ibn Muḥammad Maqqarī - 1949 |
| Nafh al-tīb by Aḥmad ibn Muḥammad Maqqarī - 1949 |
| Nafh al-tīb by Aḥmad ibn Muḥammad Maqqarī - 1949 |
| Nafh al-tīb by Aḥmad ibn Muḥammad Maqqarī - 1949 |
| Nafh al-tīb by Aḥmad ibn Muḥammad Maqqarī - 1949 |
| Nafh al-tīb by Aḥmad ibn Muḥammad Maqqarī - 1949 |
| Nafh al-tīb by Aḥmad ibn Muḥammad Maqqarī - 1949 |
| Nafh al-tīb by Aḥmad ibn Muḥammad Maqqarī - 1949 |
| Nafh al-tīb by Aḥmad ibn Muḥammad Maqqarī - 1949 |
| Nafḥ al-ṭīb ghuṣn al-Andalus al-raṭīb, wa-dhikr Lisān al-Dīn ibn al-Khaṭīb by Aḥmad ibn Muḥammad Maqqarī, Ibn al-Khaṭīb - 1949 |
| Nagano-ken Chihō Rōdō Iinkai nenpō by Nagano-ken (Japan) Chihō Rōdō Iinkai - 1949 |
| Nagano-ken ni okeru nōchi kaikaku by Shinano Mainichi Shinbunsha - 1949 - 326 pages |
| Nagoya Igakkai zasshi - 1949 |
| Nahuel-Huapi by Alberto María de Agostini - 1949 - 66 pages |
| Naigai jōsei to Nihon kyōsantō no nimmu by Kyūichi Tokuda - 1949 - 282 pages |
| Naipe nuevo, 1942-1949 by Ciro Mendía - 1949 - 121 pages |
| Najaka lelana by Susanto Tirtoprojo - 1949 - 48 pages |
| Najwybitniejsi pisarze "Złotego wieku" w literaturze polskiej by Jadwiga Pietrusiewiczowa - 1949 - 72 pages |
| Nakajima Atsushi zenshū by Atsushi Nakajima - 1949 |
| Nakht oyf Nalevkes by Joseph Rubinstein, Mendl Reif, Abraham Walkowitz - 1949 - 188 pages |
| Nakpatiwat by Dilok Thirathon - 1949 - 160 pages |
| Nalakihu by Dale Stuart King - 1949 - 183 pages |
| Nalakihu by Dale Stuart King - 1949 - 183 pages |
| Nalanda Year-book & Who's who in India - 1949 |
| Nalanda Year-book & Who's who in India - 1949 |
| Nalanda Year-book & Who's who in India - 1949 |
| Nalanda Year-book & Who's who in India - 1949 |
| Nalyvaĭko by Ivan Le (pseud.) - 1949 - 313 pages |
| NAM Institute on Industrial Relations by National Association of Manufacturers (U.S.) - 1949 |
| Nam Phương Phật tích by Huyền Mặc (Đạo Nhơn.) - 1949 - 103 pages |
| Nam thīeo ngān namatsakān ʻong Phra Pathommačhēdī Čhangwat Nakhō̜n Pathom - 1949 - 32 pages |
| Namens- und vorlesungsverzeichnis by Universität Tübingen - 1949 |
| Names and Nicknames of Freight Trains Operated on the Railroads of the United States and Canada .... by Association of American Railroads - 1949 |
| Namn och bygd - 1949 |
| Namn och bygd - 1949 |
| Namn och bygd - 1949 |
| Namn och bygd - 1949 |
| Namn och bygd - 1949 |
| Namık Kemal Afyonʼda by Edip Âli Bakı - 1949 - 45 pages |
| Namık Kemal devrinin insanları ve olayları arasında by Mithat Cemal Kuntay - 1949 |
| Nangsu chut Thammachatwitthaya by Bunthin Atthakon - 1949 |
| Nangsu chut Thammachatwitthaya by Bunthin Atthakon - 1949 |
| Nangsu chut Thammachatwitthaya by Bunthin Atthakon - 1949 |
| Nangsư̄ bot khaprō̜ng by Chan Khamwilai, Čhēnduriyāng (Phra.) - 1949 |
| Nangsư̄ chut bot khwāmrū thāng witthayu kračhāi sīang by Thailand. Krom Prachāsamphan - 1949 |
| Nangsư̄ chut thammachātwitthayā by Bunthin ʻAtthākō̜n - 1949 |
| Nangsư̄ khlōng Sīprāt by Sīyut - 1949 - 22 pages |
| Nangsư̄ pramūan sūt khwan lǣ sōk tāng tāng by Bun Paripunnō - 1949 - 44 pages |
| Nankai dai shinsai shi by Kōchi-ken (Japan) - 1949 - 880 pages |
| Nanyo shokuyo suizoku zusetsu by Toshio Kumada - 1949 - 47 pages |
| Naphthazarin as a Colorimetric Reagent for Beryllium by W. F. Neuman, A. L. Underwood - 1949 - 22 pages |
| Napoleon at St. Helena, 1815-1821 by Frédéric Masson - 1949 - 283 pages |
| Napoleon at St. Helena, 1815-1821 by Frédéric Masson - 1949 - 283 pages |
| Napoleon und Pius VII by Else Hocks - 1949 - 101 pages |
| Napoleon's Memoirs by Napoleon I (Emperor of the French) - 1949 - 605 pages |
| Napoleon, for and against by Pieter Geyl - 1949 - 477 pages |
| Napoleon, for and against by Pieter Geyl - 1949 - 477 pages |
| Napoleon, for and against by Pieter Geyl - 1949 - 477 pages |
| Napoleon, for and against by Pieter Geyl - 1949 - 477 pages |
| Napoléon Ier aux Tuileries by Jules Bertaut - 1949 - 303 pages |
| Napredna štampa u Srbiji, 1871-1949 - 1949 - 137 pages |
| Narcisa Amália - 1949 - 192 pages |
| Narciso by Julio Ellena de la Sota - 1949 - 96 pages |
| Narciso by Giovanni Battista Angioletti - 1949 - 218 pages |
| Narciso by Giovanni Battista Angioletti - 1949 - 218 pages |
| Narodne igre by Ljubica S. Janković, Danica S. Janković - 1949 |
| Narodní Klenotnice by Karel Cvejn - 1949 |
| Narodní Klenotnice by Josef Linda - 1949 |
| Narodní Klenotnice by Jan Hus, Jan Žižka - 1949 |
| Narodní Klenotnice - 1949 |
| Narodní Klenotnice - 1949 |
| Narodní Klenotnice - 1949 |
| Narrenbühne Welt: Erinnerungen eines psychiaters by Hermann Wolfgang Zahn - 1949 - 285 pages |
| Narrow-gauge rails to Portmadoc by James I. C. Boyd - 1949 - 158 pages |
| Nase Planine - 1949 |
| Nashi zavdanni︠a︡ by Soi︠u︡z konstruktyvno-tvorchykh syl Ukraïny - 1949 - 16 pages |
| Nashrat Dār al-Kutub al-Miṣrīyah tashmulu al-kutub allatī iqtanat́hā al-Dār by دار الكتب المصرية - 1949 |
| Nashrat Maḥaṭṭat Al-Aḥyāʼ Al-Baḥrīyah Bi-al-Ghardaqah "al-Baḥr Al-Aḥmar" - 1949 |
| Nashville, Athens of the South by William Henry McRaven - 1949 - 303 pages |
| Nashīd al-tāʹih by Thurayyā Malḥas - 1949 - 114 pages |
| Nasionalisme dalam politik internasional by Edward Hallett Carr - 1949 - 122 pages |
| Natalse onderwys by Natal. Education Dept - 1949 - 100 pages |
| Nathaniel Hawthorne by Mark Van Doren - 1949 - 285 pages |
| Nathaniel Hawthorne by Mark Van Doren - 1949 - 285 pages |
| Nathaniel Hawthorne by Mark Van Doren - 1949 - 285 pages |
| Nathaniel Hawthorne by Mark Van Doren - 1949 - 285 pages |
| Nation's Business - 1949 |
| National 4-H Club News - 1949 |
| National Aeronautics - 1949 |
| National Aeronautics - 1949 |
| National Aircraft Bluebook - 1949 |
| National Aircraft Collection by National Air Museum (U.S.) - 1949 |
| National Alliance by National Alliance of Postal Employees (U.S.). - 1949 |
| National and English Review - 1949 |
| National and English Review - 1949 |
| National and International History by Archibald Percival Wavell Wavell (1st viscount) - 1949 - 21 pages |
| National and International Measures for Full Employment by John Maurice Clark, United Nations. Dept. of Economic Affairs - 1949 - 104 pages |
| National Arthritis and Rheumatism Act by United States. Congress. Senate. Committee on Labor and Public Welfare - 1949 - 33 pages |
| National Arthritis and Rheumatism Act by United States. Congress. Senate. Committee on Labor and Public Welfare. Subcommittee on Health - 1949 - 33 pages |
| National associations of the United States by Calvert Jay Judkins - 1949 - 634 pages |
| National associations of the United States by Calvert Jay Judkins - 1949 - 634 pages |
| National associations of the United States by Calvert Jay Judkins - 1949 - 634 pages |
| National Bank of Egypt, 1898-1948 by Bank al-Ahlī al-Miṣrī - 1949 - 155 pages |
| National Bar Journal - 1949 |
| National Barred Rock Journal - 1949 |
| National Building Code - 1949 |
| National Bureau of Standards Handbook - 1949 |
| National Bureau of Standards handbook by United States. National Bureau of Standards - 1949 |
| National Bureau of Standards Special Publication - 1949 |
| National Business Education Quarterly by United Business Education Assocition - 1949 |
| National calendar of events by United States. National Park Service. United States Travel Division - 1949 |
| National cerebral palsy act by United States. Congress. Senate. Committee on Labor and Public Welfare - 1949 - 21 pages |
| National Child Research Act by United States. Congress. Senate. Committee on Labor and Public Welfare - 1949 - 88 pages |
| National Civic Review - 1949 |
| National Civic Review - 1949 |
| National Civic Review - 1949 |
| National Civic Review - 1949 |
| National Commission on Intergovernmental Relations by United States. Congress. Senate. Committee on Government Operations. Subcommittee on Intergovernmental Relations - 1949 - 267 pages |
| National Defense Facilities Act of 1949 (Armories construction bill). by United States. Congress. Senate. Committee on Armed Services - 1949 - 49 pages |
| National defense facilities act of 1949 (armories construction bill). Hearing ... on S. 960 ... March 23, 1949 by United States. Congress. Senate. Committee on Armed Services - 1949 - 49 pages |
| National Epilepsy Act by United States. Congress. Senate. Committee on Labor and Public Welfare - 1949 - 22 pages |
| National Fertilizer Review - 1949 |
| National Fertilizer Review - 1949 |
| National Fertilizer Review - 1949 |
| National Fertilizer Review - 1949 |
| National Fertilizer Review - 1949 |
| National Fire Codes by National Fire Protection Association - 1949 |
| National Fire Codes by National Fire Protection Association - 1949 |
| National Fire Codes by National Fire Protection Association - 1949 |
| National Forecast of the Regional Shippers' Advisory Boards by Association of American Railroads. Car Service Division. Regional Shippers' Advisory Boards - 1949 |
| National Forecast of the Regional Shippers' Advisory Boards by Association of American Railroads. Car Service Division. Regional Shippers' Advisory Boards - 1949 |
| National Forecast of the Regional Shippers' Advisory Boards by Association of American Railroads. Car Service Division. Regional Shippers' Advisory Boards - 1949 |
| National Forecast of the Regional Shippers' Advisory Boards by Association of American Railroads. Car Service Division. Regional Shippers' Advisory Boards - 1949 |
| National Gallery of Art by National Gallery of Art (U.S.) - 1949 - 16 pages |
| National Genealogical Society Quarterly - 1949 |
| National Guard Troop Basis and Troop Allotments by United States. National Guard Bureau - 1949 - 85 pages |
| National Hardwood Magazine - 1949 |
| National health plan by United States. Congress. House. Committee on Interstate and Foreign Commerce - 1949 - 995 pages |
| National health plan by United States. Congress. House. Committee on Interstate and Foreign Commerce - 1949 - 995 pages |
| National Health Plan. Hearings ... on H.R. 4312, H.R. 4313 (Identical Bills), H.R. 4918 and Other Identical Bills ... May 20, 24, 25, June 7, 8, 9, 10, 16, 17, 21, 22, 23, 24, 29, 30, and July 6, 1949 by United States. Congress. House. Interstate and Foreign Commerce - 1949 - 995 pages |
| National health program, 1949 by United States. Congress. Senate. Committee on Labor and Public Welfare - 1949 |
| National Health Program, 1949 by United States Congress. Senate. Committee on Labor and Public Welfare. Subcommittee on Health Legislation, United States Congress. Senate. Committee on Labor and Public Welfare, Subcommittee on Health Legislation, United States, Senate, Congress, Committee on Labor and Public Welfare - 1949 - 620 pages |
| National health program, 1949 by United States. Congress. Senate. Committee on Labor and Public Welfare - 1949 |
| National health program, 1949 by United States. Congress. Senate. Committee on Labor and Public Welfare - 1949 |
| National Health Program, 1949 by United States. Congress. Senate. Committee on Labor and Public Welfare - 1949 |
| National income of Turkey (and family expenses in country and towns) by Şefik Bilkur - 1949 - 55 pages |
| National Institutes of Health bulletin - 1949 |
| National Insurance by John Gazdar - 1949 - 96 pages |
| National Insurance by Douglas Potter, D. H. Stansfeld - 1949 - 553 pages |
| National labor relations act of 1949. H.R. 2032. Hearings ... March 7, 8, 10, 11, 12, 14, 15, 16, 18, & 21, 1949 by United States. Congress. House. Committee on Education and Labor - 1949 - 1729 pages |
| National Labor Relations Board petitioner v. National Maritime Union of America, affiliated with the Congress of Industrial Organizations, and Joseph Curran, Jack Lawrenson, Josh Lawrence, Chester Young, Harold McCormick, Michael McBride, and Charles Monroe, respondents; on petition for enforcement of an order of the National Labor Relations Board; brief for the National Labor Relations Board by United States. Court of Appeals (2nd Circuit) - 1949 - 59 pages |
| National Leprosy Act by United States. Congress. Senate. Committee on Labor and Public Welfare - 1949 - 109 pages |
| National Lumber Trade Barometer - 1949 |
| National Lumber Trade Barometer - 1949 |