| 000 | 00615 a2200265 4500 | ||
|---|---|---|---|
| 001 | 20708 | ||
| 020 | _a0-08-027193-60 | ||
| 041 | _aeng | ||
| 080 | _a553 Uni | ||
| 245 | _aDevelopment potential of precambrian mineral deposits | ||
| 250 | _a | ||
| 260 | _aNew York | ||
| 260 | _bPergamon Press, | ||
| 260 | _c1982 | ||
| 300 | _a432 p. | ||
| 300 | _c23.5 cm | ||
| 490 | _a | ||
| 100 | _aUnited Nations. Natural Resources and Energy Division | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aOre-deposists-Congresses | ||
| 650 | _aGeology, Stratigraphic-Pre-Cambrian-Congresses | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c28022 _d28022 |
||