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| LEADER |
00731nam#a2200229#a#4500 |
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|a AR-SmtFML
|c AR-SmtFML
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| 041 |
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|a eng
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| 100 |
1 |
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|a Chronic,Halka
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| 245 |
1 |
0 |
|a Molluscan fauna from the Permian Kaikab formation,Walnut Canyon,Arizona
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| 250 |
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| 260 |
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|a New York - EEUU
|b Geological Society of America
|c 1952
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| 300 |
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|a 170p.
|c 23x36cm
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| 490 |
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0 |
|a Bulletin of the Geological Society of America
|v v.63
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| 650 |
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4 |
|x Moluscos fosiles
|x Paleozoologia
|x Paleontologia
|x Permico
|x Formacion Kaibab
|x Cañon Walnut
|x Arizona
|z Estados Unidos
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| 650 |
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|a Geologia
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| 859 |
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|m 564(791:113.6) Ch557
|a M122
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| 901 |
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|a L.C
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| 942 |
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|c BK
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| 999 |
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|c 5634
|d 5634
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