Author/Creator
- Infobase, film distributor33
- United States11
- Cerebellum Corporation (Firm)8
- United States. General Accounting Office8
- PBS (Firm)7
- United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy Conservation and Power7
- Avenue Education (Firm)5
- United States. Federal Power Commission5
- United States. Department of Energy. Office of the Assistant Secretary for Environment4
- Economist Group Limited (Firm)3
- Enviro-Management & Research, Inc3
- International Energy Agency3
- Morell, David3
- Organisation for Economic Co-operation and Development3
- United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Energy and the Environment3
- United States. Congress. House. Committee on Interstate and Foreign Commerce. Subcommittee on Energy and Power3
- United States. Department of Energy3
- United States. Department of Energy. Assistant Secretary for Environment, Safety, and Health3
- United States. Energy Research and Development Administration. Technical Information Center3
- United States. Environmental Protection Agency. Office of Energy, Minerals, and Industry3