000 00293nam a2200121Ia 4500
008 170101s2017 xx 000 0 und d
082 _a627.75 HAL
100 _aWerner H.
245 0 _aDrillingh An Irrigation Well
260 _bScientific Publishers
300 _a26 p.
942 _2ddc
_cB
999 _c1092316
_d1092316