Environmental pollution and management /
Mohan, I.
Environmental pollution and management / I. Mohan - New Delhi : Ashish Publishing House, c1989. - xvi, 387 p. : 23 cm. - New World Environment Series .
8170242428
Environmental pollution.
Environmental management.
Environment.
TD187.5 / .M64 1989
363.73 / M697e
Environmental pollution and management / I. Mohan - New Delhi : Ashish Publishing House, c1989. - xvi, 387 p. : 23 cm. - New World Environment Series .
8170242428
Environmental pollution.
Environmental management.
Environment.
TD187.5 / .M64 1989
363.73 / M697e