000 00311nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a627.48 A435
100 _aALLEY,W.M
245 0 _aREGIONAL GROUND - WATER QUALITY
260 _aNEW YORK
_bVan Nostrand Reinhold
_c1993
300 _a26X18
942 _cBK
_2DDC
999 _c25758
_d25758