NSF Antarctic Environment Act of 1991 : hearing before the Subcommittee on Science of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred Second Congress, first session, May 14, 1991.

Coverage: Washington : U.S. G.P.O. : 1991.

Volumes:

NSF Antarctic Environment Act of 1991 : hearing before the Subcommittee on Science of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred Second Congress, first session, May 14, 1991. (Washington : U.S. G.P.O. : 1991.)