| 000 | 00440nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 240806s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aKenya National Library Service | ||
| 082 | _a622.0968 OPT | ||
| 245 | 0 | _aOptima:a quarterly review publshed in the interest of ,mining , industrial , scientific and economic progress ;volume 1,june 1951 number 1 ,1951 | |
| 260 |
_aSouth Africa _bAnglo American _c1951 |
||
| 650 | _amining | ||
| 942 | _cBK | ||
| 999 |
_c200324 _d200324 |
||