Environmental monitoring
Subtitle: hearings before the Subcommittee on the Environment and the Atmosphere of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fifth Congress, first-[second] session.
Publisher: U.S. G.P.O.
Published: 1978
Place of publication: Washington
Language: eng
Subjects: Environmental monitoring -- United States.
Notes: Includes bibliographical references.
Hearings held Sept. 13, 1977-July 21, 1978.
"No. 44, [93]"