Thakur, Shekhar Indu. ENVIRONMENTAL BIOTECHNOLOGY : Basic concepts and applications / By Shekhar Indu Thakur. - 2nd ed. - New Delhi : Willy India, 2020. - 516p. ; 00 cm. ISBN: 9789380578477 Subjects--Topical Terms: BIOTECHNOLOGY. Dewey Class. No.: 660.63 / THA