Ranjit Daniels, R.J. Environmental studies / by R.J.Ranjit Daniels and Jagdish Krishnaswamy. - New Delhi : Wiley India, 2009. - xxiii, 267 p. ; 25 cm. ISBN: 9788126519439 Subjects--Topical Terms: Environmental studies. Dewey Class. No.: 363.7 RAJ 'CW'