Costs and effects of chronic exposure to low-level pollutants in the environment : hearings before the Subcommittee on the Environment and the Atmosphere of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fourth Congress, f

MLA

Costs and effects of chronic exposure to low-level pollutants in the environment : hearings before the Subcommittee on the Environment and the Atmosphere of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fourth Congress, f. Washington: U.S. Government Printing Office,

APA

(1975). Costs and effects of chronic exposure to low-level pollutants in the environment : hearings before the Subcommittee on the Environment and the Atmosphere of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fourth Congress, f. Washington: U.S. Government Printing Office.

Chicago

Costs and effects of chronic exposure to low-level pollutants in the environment : hearings before the Subcommittee on the Environment and the Atmosphere of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fourth Congress, f. Washington: U.S. Government Printing Office,