Clark, J. W., & Vilssman, W. (1966). Water supply and pollution controll. International Text Book Co..
Chicago Edition CitationClark, J. W., and W. Vilssman. Water Supply and Pollution Controll. International Text Book Co., 1966.
MLA Edition CitationClark, J. W., and W. Vilssman. Water Supply and Pollution Controll. International Text Book Co., 1966.
Warning: These citations may not always be 100% accurate.