Markandey, Dilip Kumar Environmental biotechnology Dilip Kumar Markandey [and] Neelima Rajvaidya. - New Delhi A.P.H. Publishing Corporation 2004 - xi, 200p.: ill.; 15cm. ISBN: 8176487511 Subjects--Topical Terms: Biotechnology; Environmental studies. Dewey Class. No.: 628.5 / M33E