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Air pollution--1970. Hearings, Ninety-first Congress, second session, on S. 3229, S. 3466 [and] S. 3546.
Title:
Air pollution--1970. Hearings, Ninety-first Congress, second session, on S. 3229, S. 3466 [and] S. 3546.
Author:
United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution.
Physical Description:
volumes : illustrations ; 24 cm
General Note:
Hearings held Mar. 16 1970.
Language:
English
Format :
Book