Contributions to Economic Geology (short Papers and Preliminary Reports), 1931-32 Gerald Francis Loughlin Published: 1933 Total Pages: 108 Get eBook
Contributions to Economic Geology (short Papers and Preliminary Reports), 1931-32 : Part II. - Mineral Fuels Hugh Dinsmore Miser Published: 1932 Total Pages: 212 Get eBook
Contributions to Economic Geology (short Papers and Preliminary Reports), 1934-36 Gerald Francis Loughlin Published: 1937 Total Pages: 392 Get eBook
Strategic and Critical Materials and Metals. Hearings Before the Subcommittee on Mines and Mining ... as to Manganese. Feb. 12-13, 24-25, 27, 1948 United States. Congress. House. Public lands Published: 1948 Total Pages: 1636 Get eBook
Publications of the Geological Survey, 1879-1961 Geological Survey (U.S.) Published: 1964 Total Pages: 526 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
Strategic and Critical Minerals and Metals United States. Congress. House. Committee on Public Lands. Subcommittee on Mines and Mining Published: 1948 Total Pages: 416 Get eBook
