TY - BOOK ED - United States. TI - Mineral leasing act amendments: hearings before subcommittee on public lands, 86th Congress PY - 1959///-1960 CY - [Washington, D.C.] KW - Mineral industries KW - Law and legislation KW - United States KW - Mining leases N1 - Distribution made by issuing office; CRDP Program Historic Shelflist record; Pt. 1. 1st session, on S. 1496, S. 1497, June 5, 1959 -- pt. 2. 1st session, on S. 2818 [and other bills] -- pt. 3. 2d session, on S. 2983, Mar. 23-25, 1960 ER -