Actions for The economy, energy, and the environment : a background study, prepared for the use of the Joint Economic Committee, Congress of the United States, September 1, 1970
The economy, energy, and the environment : a background study, prepared for the use of the Joint Economic Committee, Congress of the United States, September 1, 1970 / by the Environmental Policy Division, Legislative Reference Service, Library of Congress
Washington : U.S. Government Printing Office, 1970. Washington, D.C. : For sale by the Superintendent of Documents, U.S. Government Printing Office [Getzville, New York] : William S. Hein & Co., [2015]