000 00308nam a2200121Ia 4500
008 170101s1985 xx 000 0 und d
082 _a627 HJE
100 _aHjelmfelt A.T.
245 0 _aHydrology for Engineers and Planners
260 _aJodhpur
_bScientific
_c1985
300 _a210 p
942 _2ddc
_cEG
999 _c1919916
_d1919916