Bhattacharyya, Bimal C.. Environmental biotechnology / by Bimal C. Bhattacharyya and Rintu Banerjee. - / . - New Delhi : Oxford University Press , 2008. - 338p. : figures ; 24cm 1 CD . Includes index ISBN: 9780195687828 RS285.00 Subjects--Index Terms: ECOLOGY Dewey Class. No.: 577 / BHA/E