Thakur, Indu Shekhar Environmental biotechnology: Basic concepts and applications - 2nd ed. - New Delhi I K International 2019 - xviii, 516 p. 3725 03/12/2019 HBD20/8147 11/01/2020 Main Budget ISBN: RS 495.00 Dewey Class. No.: 660.60243637 T326E(2)