000 | 00420nam a22001337a 4500 | ||
---|---|---|---|
008 | 230516b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a551.451.001(082.2) _bK1 |
||
245 |
_aSalinity problems in the arid zones _c/ Proceedings of the Teheran symposium |
||
260 |
_aParis: _bUNESCO, _c1961 |
||
300 | _a395p. | ||
650 | _aProceedings | ||
942 |
_2udc _cPR |
||
999 |
_c30644 _d30644 |