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.
Cita Chicago Style (17a ed.)Symposium on Waste Treatment by Oxidation Ponds Central Public Engineering Research Institute, Nagpur), y Central Public Health Engineering Research Institute (India). Proceedings. Nagpur: Central Public Health Engineering Research Institute, 1963.
Cita MLA (8a ed.)Symposium on Waste Treatment by Oxidation Ponds Central Public Engineering Research Institute, Nagpur), y Central Public Health Engineering Research Institute (India). Proceedings. Central Public Health Engineering Research Institute, 1963.