Proceedings of the Second Pan American Scientific Congress Published: 1917 Total Pages: 1146 Get eBook
Minerals, Lands, and Geology for the Common Defense and General Welfare Geological Survey (U.S.) Published: 1986 Total Pages: 502 Get eBook
Minerals, Lands, and Geology for the Common Defence and General Welfare: 1904-1939 Mary C. Rabbitt Published: 1979 Total Pages: 504 Get eBook
Proceedings of the Second Pan American Scientific Congress: (section VII) Mining, metallurgy, economic geology and applied chemistry. Hennen Jennings, chairman Published: 1917 Total Pages: 1136 Get eBook
A List of the Publications of the United States Geological Survey, Not Including Topographical Maps Geological Survey (U.S.) Published: 1879 Total Pages: 478 Get eBook
Proceedings of the second Pan American Scientific Congress, Washington, U.S.A., Monday, December 27, 1915 to Saturday, January 8, 1916 1915- 1916 v. 8 Published: 1917 Total Pages: 1136 Get eBook
Proceedings of the Second Pan American Scientific Congress, Washington, U.S.A., Monday, December 27, 1915 to Saturday, January 8, 1916 Published: 1917 Total Pages: 1134 Get eBook
Report of the Department of the Interior ... [with Accompanying Documents]. United States. Department of the Interior Published: 1914 Total Pages: 1082 Get eBook
