National environmental policy act of 1969; an analysis of proposed legislative modifications--first session, 93d Congress, at the request of Henry M. Jackson, chairman, Committee o...

by Library of Congress. Environmental Policy Division.
Published: U.S. Govt. Print. Off., 1973

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 Library of Congress. Environmental Policy Division.
Published: U.S. Govt. Print. Off., 1970

A legislative history of the Clean water act of 1977 : a continuation of the Legislative history of the Federal water pollution control act, together with a section-by-section inde...

by Library of Congress. Environmental Policy Division.
Published: U.S. Govt. Print. Off., 1978