RAJ'P11 UG/19429 Rajagopalan, R. Environmental studies : from crisis to cure / R. Rajagopalan. – 1st ed. – New Deihi : Oxford University Press, c2011 (2015 9th reprint) xviii, 358p. ISBN9780198072089 : Rs.360/- . R. Rajagopalan . Environmental sciences . Human ecology . Environmental sciences . Environmental sciences |