Bhattacharyya, R. N. Modern approach to biology part II / R. N. bhattacharyya and I. K. Bhattacharyya - 1st ed. - New Delhi : Kalyani Publishers, 1996. - 526 p. ; ill. : 23 cm. It includes bibliographical information and index. ISBN: 8170965128 Subjects--Topical Terms: BiologyBotanyEconomic biology Dewey Class. No.: 574 / BHA