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020702s2001 wauao gr ||||| eng d |
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|a 6985763
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|a Sistema de Bibliotecas de Universidad de Costa Rica
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|a 590.82
|b S664s
|2 21
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|a Systematics of the North and Central American Aquatic Snail Genus Tryonia (Rissooidea:Hydrobiidae) /
|c Robert Hershler.
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| 260 |
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|a Washington, D.C. :
|b Smithsonian Institution Press,
|c 2001.
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| 300 |
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|a iii, 53 páginas :
|b ilustraciones en blanco y negro, fotografías en blanco y negro.
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|a Smithsonian contributions to zoology ;
|v Number 612
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| 650 |
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7 |
|a CARACOLES
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| 650 |
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7 |
|a GASTEROPODOS
|x CLASIFICACION
|z AMERICA DEL NORTE
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| 650 |
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|z AMERICA CENTRAL
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| 700 |
1 |
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|a Hershler, Robert
|e Autor/a
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|7 nnam
|t Smithsonian contributions to zoology
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| 912 |
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|a 26-AUG-2002 - ROJAS SOTO, ANA EUDITH
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| 917 |
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|a 02-JUL-2002 - HERNANDEZ GUZMAN, MARLIN TAYIRA
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| 916 |
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|a Centro Catalográfico
|