1 option

Proposed revision of mining and mineral leasing laws for public lands : hearings before the Subcommittee on Mines and Mining of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-fourth Congress, first session, on H.R. 8435

HeinOnline U.S. Congressional Documents Library Available online

HeinOnline U.S. Congressional Documents Library

The Penn Libraries is committed to describing library materials using current, accurate, and responsible language. If you discover outdated or inaccurate language, please fill out this feedback form to report it and suggest alternative language.