Bharucha, Erach . Textbook Of Environmental Studies / Textual Documents Erach Bharucha. - 1st ed / - Hyderabad : Universities Press. , 2006. - 276 ; Bibliography,Index,Appendix ISBN: 81-7371-540-8 Subjects--Index Terms: Environmental Studies Dewey Class. No.: 620.8 / Bh 469 Te