000			00312nam a2200133 a 4500
005			20260717091955.0
008			260717s2004 ii 000 0 eng d
041			_aeng
100	1		_aSantra, S. C.
245	1	0	_aEnvironmental Scince / _cSantra, S. C.
264		1	_bCentral, _c2004.
300			_a944
942			_cBK
999			_c44563 _d44563