00600nam a22002057a 4500 BD-DhUL 20150106135903.0 150106n2007 ii a|||| |||| 001 0 eng d BD-DhUL BD-DhUL 660.6 CHI Chatterji, A.K. Introduction to envionmental biotechnology / A.K. Chatterji 2nd ed. New Delhi : PHI Learning Private, c2007 xvii, 197 p. : ill. ; 25 cm. Rs 195.00 Includes bibliographical references and index. Bioremediation ddc BK 27916 27916 0 0 ddc 0 660_600000000000000_CHI 0 NFIC 52382 DUSL DUSL GEN 2011-03-10 purchased 660.6 CHI 457575 2015-01-06 1 2015-01-06 BK