KRISHNAMOORTHY BALA. (2009). ENVIRONMENTAL MANAGEMENT: TEXT AND CASES 2ND ED (2ND ED.). PHI LEARNING.
Chicago Style aipamenaKRISHNAMOORTHY BALA. ENVIRONMENTAL MANAGEMENT: TEXT AND CASES 2ND ED. 2ND ED. NEW DELHI: PHI LEARNING, 2009.
MLA aipamenaKRISHNAMOORTHY BALA. ENVIRONMENTAL MANAGEMENT: TEXT AND CASES 2ND ED. 2ND ED. PHI LEARNING, 2009.
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