RAJ'P09 UG/19634 UG/19635 UG/19636 UG/19637 UG/19638 UG/19639 UG/19640 UG/32403 Rajagopalan, R. Environmental studies : from crisis to cure / R. Rajagopalan. – New Delhi : Oxford University Press, c2005 (2009 15th impression) x, 376p. : ill. ISBN019567393X : ISBN9780195673937 : Rs.156/- . Environmental sciences . Human ecology . Environmental sciences . Environmental sciences |