Environmental management x
Krishnamoorthy, Bala x
Environmental management x - x - New Delhi Prentice Hall of India 2005 - xiii, 213
Includes
81203267
Environmental management Management
658.4095/K89e
Environmental management x - x - New Delhi Prentice Hall of India 2005 - xiii, 213
Includes
81203267
Environmental management Management
658.4095/K89e