000 00297nam a2200121Ia 4500
008 210324s2004 xx 000 0 und d
082 _a632.1
_bGUP/Met
100 _aGupta
_9402778
245 _aMethods in environmental
260 _c2004
650 _aNO SUBJECT
_9402779
700 _aN.A.
_9402780
999 _c301489
_d301489