000 00398nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.432.1
100 _aHomma, F.
245 _aViscous fluid model for demanstruction of ground water flow to parallel drains
260 _aWageningen
260 _c1968
440 _aNo. 10; Netherlands, Internati
901 _pS34949
942 _cB
_2udc
999 _c136556
_d136556