Barite Deposits of Camamú Bay, State of Bahia, Brazil Alfred John Bodenlos Published: 1948 Total Pages: 332 Get eBook
Publications of the Geological Survey Geological Survey (U.S.). Published: 1879 Total Pages: 1070 Get eBook
Hearings United States. Congress. Senate. Committee on Appropriations Published: 1948 Total Pages: 1782 Get eBook
Interior Department Appropriation Bill for 1949 United States. Congress. Senate. Committee on Appropriations Published: 1948 Total Pages: 1600 Get eBook
Annual Report of the Director of the Geological Survey to the Secretary of the Interior Geological Survey (U.S.). Published: 1949 Total Pages: 52 Get eBook
