Bharucha E Textbook of environmental studies - Hyderbad Universities press 2005 - xv,276p. References 269p.; Appendix 270-271p.; 'Index 275-274p. ISBN: 81 7371 540 8 SL0859506 Standard No.: 183570 Source: Textual Subjects--Topical Terms: Ecosystems Environmental pollutionNatural resources Dewey Class. No.: G:55, P5;1