000 00367nam a2200133Ia 4500
008 230721s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _a624.15136
_bN89 CED
100 _a Cedergren, Harry R.
_99831
245 0 _a Seepage, drainage, and flow nets
_c Cedergren, Harry R.
250 _a 3rd ed.
260 _b John Wiley & sons
_c1989
942 _cBK
999 _c16792
_d16792