Mainsprings of Civilization |
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Page 86
... Cities of 2,500-10,000 97.0 97.8 98.2 98.3 97.8 99.3 6. Residing outside of Kansas 7. Cities of 10,000 to 25,000 8. All cities ( 964 persons ) 9. Cities of 25,000 to 100,000 10. Cities of 100,000 or more The difference between numbers 2 ...
... Cities of 2,500-10,000 97.0 97.8 98.2 98.3 97.8 99.3 6. Residing outside of Kansas 7. Cities of 10,000 to 25,000 8. All cities ( 964 persons ) 9. Cities of 25,000 to 100,000 10. Cities of 100,000 or more The difference between numbers 2 ...
Page 275
... cities near sea level and of only 14 for 6 cities at altitudes above 1,800 feet . Between sea level and an altitude of approxi- mately 2,000 feet the mean annual temperature drops from 79 ° to about 72 ° ( column C ) . Part of the ...
... cities near sea level and of only 14 for 6 cities at altitudes above 1,800 feet . Between sea level and an altitude of approxi- mately 2,000 feet the mean annual temperature drops from 79 ° to about 72 ° ( column C ) . Part of the ...
Page 353
... Cities age Eight most southerly cities ( Tampa , Houston , New Orleans , Jacksonville , El Paso , Savannah , Shreveport San Diego ) Eight next cities ( Atlanta , Los Angeles , Oklahoma City , Nash- ville , Richmond , Oakland , Kansas ...
... Cities age Eight most southerly cities ( Tampa , Houston , New Orleans , Jacksonville , El Paso , Savannah , Shreveport San Diego ) Eight next cities ( Atlanta , Los Angeles , Oklahoma City , Nash- ville , Richmond , Oakland , Kansas ...
Contents
THE BACKGROUND OF CIVILIZATION | 13 |
The Supreme Fact 1321 | 27 |
The Background of Civilization | 46 |
Copyright | |
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activity agriculture American animals animistic appears Asia atmospheric atmospheric electricity average Babylonia biological biological inheritance Caspian Sea cent century cities civilization climatic cycles climatic efficiency cold contrast countries crops cultural curve deathrate desert diet diseases effect electrical Encyclopædia Britannica England especially Europe evidence example fact factor favorable Figure Genghiz Khan geographical groups Hakkas heredity human Huntington Iceland increase India indicate influence innate Japan Junkers kind kiths land latitudes less library circulation living maximum mental migration Mongols mountains Nevertheless Newfoundland nomads North northern optimum ozone Parsis percentage period physical environment population produce progress Puritans qualities race rain rainfall regions relatively religion reproduction Russia season seems selection shows similar social solar solar constant South southern New England stimulating storms summer sunspots temperament temperature tend tion tropical United vigor warm weather winter York