Tohutoro APA (7th ed.)
Garg, S. K., & Garg, R. (2005). Sewage disposal and air pollution engineering (17th rev ed.). Khanna Pub.
Tohutoru Kātū Chicago (17th ed.)
Garg, Santosh Kumar, me Rajeshwari Garg. Sewage Disposal and Air Pollution Engineering. 17th rev ed. Delhi: Khanna Pub, 2005.
Tohutoro MLA (9th ed.)
Garg, Santosh Kumar, me Rajeshwari Garg. Sewage Disposal and Air Pollution Engineering. 17th rev ed. Khanna Pub, 2005.
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