O'Brien, W. J., & McKinney, R. E. (1979). Removal of lagoon effluent suspended solids by a slow-rock filter. Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory.
Chicago Style (17th ed.) CitationO'Brien, Walter J., and Ross E. McKinney. Removal of Lagoon Effluent Suspended Solids by a Slow-rock Filter. Cincinnati, Ohio: Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory, 1979.
MLA (9th ed.) CitationO'Brien, Walter J., and Ross E. McKinney. Removal of Lagoon Effluent Suspended Solids by a Slow-rock Filter. Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory, 1979.
Warning: These citations may not always be 100% accurate.