000 00424nam a2200157Ia 4500
008 220204s9999 xx 000 0 und d
020 _a8177540556
082 _a631.42+543.3
_bGUP
100 _aGupta, P K
245 0 _aMethods in environmental analysis : Water, soil and air
260 _aJodhpur
_bAgrobios(India)
_c2001
650 _aAir analysis
650 _aSoil analysis
650 _aWater analysis
942 _cBK
999 _c42010
_d42010