Fiscal years 1983 and 1984 Environmental Protection Agency research and development authorization [microform] : hearings before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, February 24, March 2, 19, 1982.

"No. 124."

Environmental effects of sewage sludge disposal [microform] : hearing before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, first session, May 27, 1981.

"No. 24."

A compilation of Federal laws relating to conservation and development of our nation's fish and wildlife resources, environmental quality, and oceanography [microform].

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

EPA's regulations for land disposal of hazardous wastes [microform] : hearings before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, November 30; December 8, and 16, 1982.

"No. 180."

Energy, natural resources, and the environment in the eighties : report of the Panel on Energy, Natural Resources, and the Environment.

Mode of access: Internet.

Department of Energy fiscal year 1983 budget on environment, health, and safety [microform] : hearing before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, March 11, 1982.

"No. 97."

PLAN-IT EARTH : pairing learners and nature with innovative technology for the environmental assessment of resources, trends, and habitats.

"Illinois."

Lower California and its natural resources /

Includes index.

South Brazil; physical features, natural resources, means of communication, manufactures and industrial.

Mode of access: Internet.

Revision of title 16, U.S. code, "conservation and reclamation." [Proposed] report to accompany H.R., a bill to revise, codify, and enact into law, title 16, of the United States code, entitled "Conservation and reclamation."

At head of title: Committee print. 83d Cong., 2d sess. House report no.

The population of Costa Rica and its natural resources.

Mode of access: Internet.

H.R. 4502 and S. 1966, the Biotechnology Competitiveness Act [microform] : hearing before the Subcommittee on Natural Resources, Agriculture Research, and Environment and the Subcommittee on Science, Research, and Technology of the Committee on Science, Space, and Technology, House of Representatives, One Hundredth Congress, second session, July 14, 1988.

"No. 138."

National Acid Precipitation Assessment Program [microform] : hearing before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundredth Congress, second session, April 27, 1988.

"No. 125."

H.R. 5000--recyclable materials [microform] : plastics in the environment : hearing before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundredth Congress, second session, August 10, 1988.

"No. 132."

Technologies for remediating global warming [microform] : hearing before the Subcommittee on Natural Resources, Agriculture Research and Environment and the Subcommittee on Science, Research and Technology of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundredth Congress, second session, June 29, 1988

Distributed to some depository libraries in microfiche. "No. 137."