Condition of the domestic gold mining industry : hearings before the Subcommittee on Mines and Mining of the Committee on Interior and Insular Affairs, House of Representatives, Eighty-ninth Congress, second session, H.R. 799, to revitalize the American gold mining industry; H.R. 10924 and H.R. 11667, to preserve the domestic gold mining industry and to increase the domestic production of gold, May 5 and 6, 1966.