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00836nam a2200229 u 4500 |
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000266537 |
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20110720143301.0 |
| 008 |
s1964 s1964 xxu ||||| eng |
| 035 |
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|a 131872
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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| 082 |
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|a 539.76
|b L991d
|2 00
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| 100 |
1 |
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|a Lyons, John Bartholomew
|d 1916-
|e Autor/a
|4 aut
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| 245 |
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|a Distribution of thorium and uranium in thee early Paleozoic Plutonic Series of New Hampshire /
|c by John B. Lyons. --
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| 260 |
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|a Washington :
|b U.S. Government Printing Office,
|c 1964.
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| 300 |
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|a iv, 43 páginas :
|b ilustraciones ;
|c 23 cm.--
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0 |
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|a U.S. Geological Survey. Bulletin
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| 500 |
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|a Contributions to geochemistry.
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| 650 |
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|a TORIO
|x NEW HAMPSHIRE
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| 650 |
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|a URANIO
|x NEW HAMPSHIRE
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| 949 |
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|a AE bMAR
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| 916 |
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|a Registros del LS-2000
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