Khan, T.I.. Biodiversity conservation and sustainable development / T.I. Khan, Y.S. Shishodia. - Jaipur : Pointer Publishers , 1988. - xii,348p. : Ills. ; 23cm. Floppy . NULL ISBN: 8171321550 Rs.750.00 Subjects--Index Terms: BIOLOGICAL DIVERSITY Dewey Class. No.: 333.9516 / KHA/B