Air pollution-1970
Subtitle: hearings before the Subcommittee on Air and Water Pollution of the Committee on Public Works, United States Congress : ninety-first Congress, second session on S.3229, S.3466, S.3546.
Publisher: U.S. Government Printing Office
Published: 1970
Place of publication: Washington, D.C
Language: eng
Number of pages: 861
Subjects: Air -- Pollution -- Law and legislation -- United States.; Pollution control -- Law and legislation -- United States.
Notes: Hearings held March 19, 20, 23, 1970.