The statement of Dr. W.F. Libby before Special Subcommittee on Radiation, Joint Committee on Atomic Energy public hearings on the biological and environmental effects of nuclear war.

"Health and Safety."

Environmental safety aspects of nuclear rocket flight operations : annual progress report : for Space Nuclear Propulsion Office, Atomic Energy Commission, National Aeronautics and Space Administration.

"Contract SNPC-6".

Executive branch review of environmental regulations [microform] : hearings before the Subcommittee on Environmental Pollution of the Committee on Environment and Public Works, United States Senate, Ninety-sixth Congress, first session, February 26 and 27, 1979.

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

Nomination of Robert H. Harris [microform] : hearing before the Committee on Environment and Public Works, United States Senate, Ninety-sixth Congress, first session, on the nomination of Robert H. Harris to be a member of the Council on Environmental Quality, November 13, 1979.

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

Enforcement of environmental regulations [microform] : hearings before the Subcommittee on Environmental Pollution of the Committee on Environment and Public Works, United States Senate, Ninety-sixth Congress, first session, May 23 and 24, 1979.

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

Integrated environmental assistance act of 1979 [microform] : hearing before the Subcommittee on Environmental Pollution of the Committee on Environment and Public Works, Ninety-sixth Congress, second session, on S. 1136 ... January 22, 1980.

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

The need for a World Environmental Institute [microform].

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

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.