United States. Department of Agriculture, United States. Science and Education Administration. Agricultural Research, Municipal Environmental Research Laboratory, Municipal Environmental Research Laboratory. Wastewater Research Division, & Willson, G. B. (1980). Manual for composting sewage sludge by the Beltsville aerated-pile method. Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture, United States. Science and Education Administration. Agricultural Research, Municipal Environmental Research Laboratory, Municipal Environmental Research Laboratory. Wastewater Research Division, and G. B. Willson. Manual for Composting Sewage Sludge by the Beltsville Aerated-pile Method. Cincinnati, Ohio : Springfield, Va.: Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service, 1980.
MLA (9th ed.) CitationUnited States. Department of Agriculture, et al. Manual for Composting Sewage Sludge by the Beltsville Aerated-pile Method. Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Information Service, 1980.