000 | 00341nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 140317s9999 xx 000 0 und d | ||
082 | _a551.49 | ||
100 | _aGibson,U.P. | ||
245 | _aSmall wells manual. | ||
260 |
_aWashington DC _bHealth Service _c1969 |
||
300 | _a156 | ||
650 | _aHydrology | ||
653 | _aHydrology | ||
942 |
_2ddc _cBK |
||
999 |
_c8311 _d8311 |