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00900cas a22002532u 4500 |
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AR-CrUNPB |
| 007 |
ta |
| 008 |
180517b xxc ||p|r||||||0| 0eng d |
| 022 |
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|a ISBN 0-660-16451-5
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| 040 |
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|a AR-CrUNPB
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| 084 |
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|a D150031
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| 245 |
1 |
0 |
|a Bulletin / Geological survey of Canada
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| 260 |
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|a Ottawa :
|b Geological Survey of Canada,
|c 1988-
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| 300 |
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|a impreso
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| 310 |
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|a Irregular
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| 866 |
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0 |
|a 1988/2002 385; 393; 398; 405; 415; 416; 419-424; 426; 428; 430-459-496; 498-502; 504-506; 508; 510-511; 513-515; 517-519; 521-532; 534-545; 547; 549-557; 559; 561-562; 564-565; 568
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| 500 |
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|a x: Anuario 1995-1996. Tiene ISBN 0-660-18370-6
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| 590 |
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|a Registros migrados a formato MARC. Clasificación Anterior: 341A
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| 650 |
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7 |
|a PALEONTOLOGIA
|2 Unescot
|9 8294
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| 650 |
|
7 |
|a GEOLOGIA
|2 Unescot
|9 3441
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| 650 |
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4 |
|a FOSILES
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| 942 |
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|c CR
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| 999 |
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|c 100810
|d 100809
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