Envoromental studies :
Rajagopalan, R.
Envoromental studies : from crisis to cure / R. Rajagopalan. - 2nd ed. - Oxford : O. U. P., 2011. - xviii, 358 p.
0198072082 :
0198072082
Environmental sciences.
Envoromental studies : from crisis to cure / R. Rajagopalan. - 2nd ed. - Oxford : O. U. P., 2011. - xviii, 358 p.
0198072082 :
0198072082
Environmental sciences.