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031204s1972 xxu ||||| eng |
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|a 7687173
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 551.460.83
|b C764c
|2 21
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|a Schornick, James C.
|e Autor/a
|4 aut
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|a Uranium and thorium isotope geochemistry in ferromanganese concetions for the Southern Ocean /
|c James C. Schornick
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|a Tallahassee, Fla,
|c 1972.
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|a 161 páginas :
|b ilustraciones
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|a Fla. State Univ., Tallahasse. Dept. of Geology Sedimentological Res. Lab. Contributions
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|a Microficha (negativa) 3 tarjetas 15X10.5 cm.
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|7 nnam
|t Contributions
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|a 05-DEC-2003 - GARRIDO CORDERO, IRINA
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|a 04-DEC-2003 - GARRIDO CORDERO, IRINA
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