000 00263nam a2200109Ia 4500
008 160710s1995 xx 000 0 und d
100 _aWATSON, I.
245 _aHYDROLOGY AN ENVIORNMENTAL APPROACH
260 _bLEWIS PUB.
_c1995
300 _a702
942 _2ddc
_cB
999 _c57430
_d57430