Title:
Air pollution, 1967. Hearings, Ninetieth Congress, first session.
Author:
United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution.
Publication Information:
Washington : U.S. Govt. Print. Off., 1967.
Physical Description:
4 volumes (vi-2694 pages) illustrations, maps. 24 cm
General Note:
Hearings held Feb. 8-May 18, 1967, in various cities.
Each part has also special subtitle.
Language:
English
Format :
Book