TY - BOOK ED - United States. TI - Federal oil shale program: hearings, 90th Congress, 1st session, Feb. 21-Sept. 15, 1967 PY - 1967/// CY - [Washington, D.C.] KW - Oil-shale industry KW - United States KW - Public lands N1 - Distribution made by issuing office; CRDP Program Historic Shelflist record ER -