000 00400nam a22001577a 4500
005 20251108172914.0
008 250721s2002 xx 000 0 eng d
082 1 4 _a628/ GUP
100 1 _aGUPTA, P.K.
245 1 0 _aMETHODS IN ENVIRONMENTAL ANALYSIS WATER SOIL AND AIR /
264 1 _aINDIA :
_bAGROBIOS,
_c2002.
300 _a408P
650 1 7 _aENVIRONMENT
942 _2ddc
_cBK
999 _c91430
_d91430