000 | 00443nam a22001457a 4500 | ||
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008 | 230517b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a556.142 _bL9.1 |
||
245 |
_aWater in the unsaturated zone _c/ Proceedings of the Wageningen symposium |
||
260 |
_aParis: _bUNESCO, _c1969 |
||
300 | _a525p. | ||
650 | _aProceedings | ||
700 | _aRijtema, P E (Ed.) | ||
942 |
_2udc _cPR |
||
999 |
_c31132 _d31132 |