United States, United States. Environmental Protection Agency, & Russomanno, . R. (1979). Methods for the determination of bacteriological contaminants in drinking water: Training manual. National Technical Information Service, U.S. Department of Commerce.
Chicago Style (17th ed.) CitationUnited States, United States. Environmental Protection Agency, and Rocco Russomanno. Methods for the Determination of Bacteriological Contaminants in Drinking Water: Training Manual. Springfield, Va.: National Technical Information Service, U.S. Department of Commerce, 1979.
MLA (9th ed.) CitationUnited States, et al. Methods for the Determination of Bacteriological Contaminants in Drinking Water: Training Manual. National Technical Information Service, U.S. Department of Commerce, 1979.