Download or read book Conference on Revision of United States Mining Laws written by United States. Congress. House. Committee on Interior and Insular Affairs and published by . This book was released on 1950 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hearings before a Special Subcommittee on Public Lands, House of Representatives, Eighty-first Congress, first session, making a study of problems in connection with the public lands of the United States--T.p.