Central Public Health Engineering Research Institute (India) & National Environmental Engineering Research Institute. (1971). Indian journal of environmental health. Central Public Health Engineering Research Institute.
Chicago (17e ed.) BronvermeldingCentral Public Health Engineering Research Institute (India) en National Environmental Engineering Research Institute. Indian Journal of Environmental Health. Nagpur: Central Public Health Engineering Research Institute, 1971.
MLA (8e ed.) BronvermeldingCentral Public Health Engineering Research Institute (India) en National Environmental Engineering Research Institute. Indian Journal of Environmental Health. Central Public Health Engineering Research Institute, 1971.
Let op: Deze citaties zijn niet altijd 100% accuraat.