| 000 | 00473nam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 230718b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aProceedings of the United Nations interregional seminar on ore concentration in water-short areas _c/ New York, United States of America 14-25 February, 1966 |
||
| 260 |
_aNew York: _bUnited Nations, _c1968 |
||
| 300 | _a342p. | ||
| 650 | _aProceedings | ||
| 942 |
_2udc _cPR |
||
| 999 |
_c53081 _d53081 |
||