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Chemical and biological methods of water and air pollution control : a practical hygiene manual

by Purohit, S.K | .

Series: Edition: Language: English Publication details: ; Bikaner : Agro Botanical Pub., 1985 ; 1985Availability: Items available for loan: 1 Call number: 628.54:628.34 Pur.

Important chemical reactions in air pollution control / edited by John B. Butt and Robert W. Coughlin

by American Institute of Chemical Engineers | .

Series: BSI 5662 : part - 3 : 1987Edition: Language: English Publication details: New York ; AIChE, ; 1971Availability: Items available for loan: 1 Call number: 66:061.3 Ame.

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