000 | 00392nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 190711s9999 xx 000 0 und d | ||
082 | _a551.49 U58 | ||
100 | _aUNITED NATIONS,ECAFE | ||
245 | 0 | _aMETHODS AND TECHNIQUES OF GROUND WATER INVESTIGATION AND DEVELOPMENT: TRANSACTIO | |
260 |
_aNEW YORK _bUN _c1967 |
||
300 | _a28X21 | ||
490 | _aWATER RESOURCES SERIES 33 | ||
942 |
_cBK _2DDC |
||
999 |
_c16069 _d16069 |