| 000 | 00430nam a2200133 4500 | ||
|---|---|---|---|
| 008 | 230711b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aGround - water studies: _bAn international guide for research and practice |
||
| 260 |
_aParis: _bUNESCO, _c1972 |
||
| 650 | _aResearch | ||
| 700 | _aBrown, R H (Ed.) | ||
| 700 | _aKonoplyantsev, A A (Ed.) | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c51025 _d51025 |
||