Dyfyniad APA

ARAVIND KUMAR. (2006). INDUSTRIAL POLLUTION: PROBLEMS AND SOLUTIONS. DAYA PUBLISHING HOUSE.

Dyfyniad Arddull Chicago

ARAVIND KUMAR. INDUSTRIAL POLLUTION: PROBLEMS AND SOLUTIONS. DELHI: DAYA PUBLISHING HOUSE, 2006.

Dyfyniad MLA

ARAVIND KUMAR. INDUSTRIAL POLLUTION: PROBLEMS AND SOLUTIONS. DAYA PUBLISHING HOUSE, 2006.

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