000			00330nam a2200133Ia 4500
005			20260224040856.0
008			260224s9999||||xx |||||||||||||| ||und||
082			_a333.7 VAS
100			_aVashisth, P.
245		0	_aEnvironmental biotechnology
260			_aNew Delhi: Dominant Publications _c2005
300			_a255
942			_cBK
999			_c1933 _d1933