Antarctic minerals policy : hearing before the Subcommittee on Transportation, Aviation, and Materials and the Subcommittee on Science, Research, and Technology of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred First Congress, second session, July 12, 1990.
Publisher: U.S. Govt. Printing Off.,
Coverage: Washington, DC : U.S. G.P.O. : 1990.