Dash, M.C. . Fundamentals of Ecology / Textual Documents M.C. Dash. - 1st ed. / - New Delhi : Tata Mcgraw-Hill Publishing Company Ltd , C1993. - xiii,373p. : ill ; 22cm . Index ISBN: 0-07-460103-2 Subjects--Index Terms: Biology Ecology G-Biology Dewey Class. No.: 574.5 / Da 26 Fu