Symposium on Waste Treatment by Oxidation Ponds Central Public Engineering Research Institute, Nagpur), & Central Public Health Engineering Research Institute (India). (1963). Proceedings. Central Public Health Engineering Research Institute.
Style de citation Chicago (17e éd.)Symposium on Waste Treatment by Oxidation Ponds Central Public Engineering Research Institute, Nagpur), et Central Public Health Engineering Research Institute (India). Proceedings. Nagpur: Central Public Health Engineering Research Institute, 1963.
Style de citation MLA (8e éd.)Symposium on Waste Treatment by Oxidation Ponds Central Public Engineering Research Institute, Nagpur), et Central Public Health Engineering Research Institute (India). Proceedings. Central Public Health Engineering Research Institute, 1963.