Shukla, A. C. (1999). Advances in environmental biopollution. APH Publishing Corporation.
Dyfyniad Arddull ChicagoShukla, A C,Ed. Advances in Environmental Biopollution. New Delhi: APH Publishing Corporation, 1999.
Dyfyniad MLAShukla, A C,Ed. Advances in Environmental Biopollution. APH Publishing Corporation, 1999.
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