000 00333pam a2200133a 44500
008 230405s2005 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aP.K Gupta
245 _aIntroduction to Environmental Biotechnology
250 _a1
260 _a
_bPrentice -hall of India Pvt Ltd.
_c2005
300 _a179
906 _a11213
999 _c301712
_d301712