Singh, G. (1980). Water supply and sanitary engineering environmental engineering. Standard Publ.
Chicago Style CitationSingh, Gurcharan. Water Supply and Sanitary Engineering Environmental Engineering. Standard Publ, 1980.
MLA CitationSingh, Gurcharan. Water Supply and Sanitary Engineering Environmental Engineering. Standard Publ, 1980.
Warning: These citations may not always be 100% accurate.