Tohutoro APA (7th ed.)
Garg, S. K. (2018). Sewage disposal and air pollution engineering (Rev 38th ed.). Khanna Publisher.
Tohutoru Kātū Chicago (17th ed.)
Garg, Santosh Kumar. Sewage Disposal and Air Pollution Engineering. Rev 38th ed. New Delhi: Khanna Publisher, 2018.
Tohutoro MLA (9th ed.)
Garg, Santosh Kumar. Sewage Disposal and Air Pollution Engineering. Rev 38th ed. Khanna Publisher, 2018.
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