| 000 | 00386nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aRoy, B.C. | ||
| 245 | _aRecent trends in mineral development in the U.S.S.R. and Western Europe | ||
| 260 | _aCalcutta | ||
| 260 | _c1957 | ||
| 300 | _a1-56 p. | ||
| 440 | _aBulletin of the Geological Min | ||
| 901 | _pS1916 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c131332 _d131332 |
||