Mishara, P. C. Advances in ecology and environmental sciences / P. C. Mishra ... [et al.]. - New Delhi : Ashish Publishing House, 1995. - xxiii, 651 p. : ill. ; 26 cm. ISBN: 8170246768 Subjects--Topical Terms: Life sciences.Biology.EcologyEnvironmental studies.Environmental studies.Environmental pollution.Eco- development.Eco- biology. Dewey Class. No.: 577.27