Geologic Mapping Act and amending the Stock Raising Homestead Act hearing before the Subcommittee on Mineral Resources Development and Production of the Committee on Energy and Natural Resources, United States Senate, One Hundred Second Congress, first session, on S. 1179 ... S. 1187 ... July 30, 1991

"Geologic Mapping Act and amending the Stock Raising Homestead Act hearing before the Subcommittee on Mineral Resources Development and Production of the Committee on Energy and Natural Resources, United States Senate, One Hundred Second Congress, first session, on S. 1179 ... S. 1187 ... July 30, 1991"@en
"Geologic Mapping Act and amending the Stock Raising Homestead Act : hearing before the Subcommittee on Mineral Resources Development and Production of the Committee on Energy and Natural Resources, United States Senate, One Hundred Second Congress, first session, on S. 1179 ... S. 1187 ... July 30, 1991"@en