| 000 | 01001cam a22002531a 4500 | ||
|---|---|---|---|
| 001 | gs 29000242 | ||
| 003 | DLC | ||
| 005 | 20260227111333.0 | ||
| 008 | 821220s1929 sa abf 000 0 eng c | ||
| 010 | _ags 29000242 | ||
| 035 | _a(OCoLC)9069974 | ||
| 040 |
_aU.S. Geological Survey, Library _cPPAN _dOCoLC _dDLC |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aTN490.M3 _bN4 |
| 100 | 1 |
_aNel, Louis T. _q(Louis Taylor), _d1895- |
|
| 245 | 1 | 4 |
_aThe geology of the Postmasburg manganese deposits and the surrounding country. _bAn explanation of the geological map / _cby Louis T. Nel. |
| 260 |
_aPretoria : _bThe Government printer, _c1929. |
||
| 300 |
_a109 p., [XII] leaves of plates : _bill., map ; _c25 cm. |
||
| 500 | _aAt head of title : Union of South Africa. Department of mines and industries. Geological survey. | ||
| 650 | 0 |
_aManganese ores _zSouth Africa. |
|
| 650 | 0 |
_aGeology _zSouth Africa _zPostmasburg. |
|
| 710 | 2 | _aGeological Survey (South Africa) | |
| 740 | 0 | _aPostmasburg manganese deposits. | |
| 999 |
_c26738 _d26738 |
||