000 00300nam a2200121Ia 4500
008 211209s2005 xx 000 0 und d
020 _a8176489379
041 _aeng
100 _aAGARWAL, S.K
245 _aADVANCED ENVIOROMENTAL BIOTECHNOLOGY
260 _aNEW DELHI
_bAPH PUB.
_c2005
300 _a428
999 _c47718
_d47718