000 00286nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a628
_bVAN
245 0 _aSystem simulation in water resources
260 _aNew York
_bNorth Holland
_c1976
700 _aVansteenkiste, G C
942 _cBK
999 _c31698
_d31698