00623nam a2200181Ia 4500008004100000020001800041082001700059100002100076245004800097260005400145300000800199650003300207650002000240653003200260942001200292999001500304952012200319170901s2007    xx            000 0 und d  a9788120331600  a363.73bC31I  aChatterji, A. K. 0aIntroduction to Environmental Biotechnology  aNew DelhibPrentice-Hall of India Pvt. Ltd.c2007  a197  aSocial problems and services  aSocial sciences  aEnvironmental biotechnology  2ddccBK  c4022d4022  00102ddc4070aRAUbRAUd2017-10-18eInspire West Bengalg195.00l0o363.73 C31Ip66014r2017-10-18w2013-03-30yBK