000 | 003390000a22001210004500 | ||
---|---|---|---|
008 | 140223b1980 xxu||||| |||| 00| 0 eng d | ||
041 | _aEnglish | ||
100 | _a:UNESCO:INT COMM ON GROUND WATER | ||
245 | _aSURFACE WATER AND GROUND WATER INTERACTION,ED BY C E WRIGHT | ||
260 |
_aPARIS _bUNESCO _c1980 |
||
650 |
_a _a |
||
906 | _a:UNESCO | ||
999 |
_c141703 _d141703 |