Dyfyniad APA

Gautam, S. (2010). Studies on pollution mitigation. Central Pollution Control Board, Ministry of Environment and Forests.

Dyfyniad Arddull Chicago

Gautam, SP. Studies on Pollution Mitigation. Delhi: Central Pollution Control Board, Ministry of Environment and Forests, 2010.

Dyfyniad MLA

Gautam, SP. Studies on Pollution Mitigation. Central Pollution Control Board, Ministry of Environment and Forests, 2010.

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