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| LEADER |
00656cas a22002172u 4500 |
| 001 |
REVISCR-001011 |
| 003 |
AR-CrUNPB |
| 007 |
ta |
| 008 |
180517b ||p|r||||||0| 0spa d |
| 040 |
|
|
|a AR-CrUNPB
|
| 084 |
|
|
|a REF
|
| 245 |
1 |
0 |
|a NEW PUBLICATIONS OF THE GEOLOGICAL SURVEY
|
| 260 |
|
|
|a Washington, US :
|b US Geological Survey,
|c 1990-
|
| 310 |
|
|
|a Mensual
|
| 866 |
|
0 |
|a 1990/99 993; 1002-11; 1014-79; 1083-85; 1086-91
|
| 590 |
|
|
|a Registros migrados a formato MARC. Clasificación Anterior: REF
|
| 650 |
|
7 |
|a GEOLOGIA
|2 Unescot
|9 3441
|
| 650 |
|
7 |
|a BIBLIOGRAFIAS
|2 Unescot
|9 1727
|
| 650 |
|
7 |
|a CATALOGOS
|2 Unescot
|9 1920
|
| 942 |
|
|
|c CR
|
| 999 |
|
|
|c 100805
|d 100804
|