| LEADER | 00654nam a22001691a 4500 | ||
|---|---|---|---|
| 001 | UNA01000034626 | ||
| 005 | 20120328190340.0 | ||
| 008 | 080728s1980 000 0 spa d | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 338.2 |b M664m |
| 245 | 0 | 0 | |a Minerals yearbook 1977 : |b metals and minerals / |c United States Department of the Interior. Bureau of Mines. |
| 260 | |a [S.l.] : |b Washington : U. S. Goverment Printing Office , |c 1980 | ||
| 300 | |a volúmenes : |b 27 cm. ; |c 1volúmenes | ||
| 650 | 0 | 4 | |a METALES |
| 650 | 0 | 4 | |a MINERALES |
| 650 | 0 | 4 | |a ANUARIOS |
| 700 | 1 | |a United States. Department of the Interior. Bureau of Mines. | |