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00766nam a22002411a 4500 |
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UNA01000006619 |
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20120328184735.0 |
| 008 |
080728s1974 000 0 spa d |
| 020 |
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|a 0816263108
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| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a 574.929
|b N374g
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| 100 |
1 |
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|a Needham, James G.
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| 245 |
1 |
2 |
|a A guide to the study of fresh-water biology /
|c James G. Needham, Paul R. Needham
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| 250 |
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|a 5a. ed.
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| 260 |
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|a San Francisco, Calif :
|b Holden-Day ,
|c 1974
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| 300 |
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|a /x, 107/ hojas :
|b ilustraciones ;
|c 21x28 cm.
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| 504 |
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|a Incluye bibliografías
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| 500 |
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|a Fotocopia. Heredia : BUNA, 1983
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| 650 |
0 |
4 |
|a LIMNOLOGIA
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| 650 |
0 |
4 |
|a FAUNA
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| 650 |
0 |
4 |
|a AGUA DULCE
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| 650 |
0 |
4 |
|a FLORA
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| 700 |
1 |
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|a Needham, Paul R.
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