The Geology of the Hunter River Coal Measures, New South Wales; with Maps ... and Sections ... Part I. General Geology, and the Development of the Greta Coal Measures1907 - 372 pages |
The Geology of the Hunter River Coal Measures, New South Wales; with Maps ... and Sections ... Part I. General Geology, and the Development of the Greta Coal Measures1907 - 372 pages |