000 00394nam a2200181Ia 4500
008 191001s9999 xx 000 0 und d
020 _a0000000638
082 _a550
100 _aWislery C.O.
245 0 _aHydrology
250 _aSecond
260 _aNew York
_bJohn Willey
_c1959
536 _aManagement
650 _aHydrology
650 _aMCA
700 _aBrater E.F.
942 _cREF
999 _c434
_d434