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00750nam a22002411a 4500 |
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UNA01000025805 |
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20120328185832.0 |
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080728s1974 000 0 eng d |
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|a 0444106308
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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 |
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|a 581.0724
|b B615b
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| 245 |
0 |
4 |
|a The biology of nitrogen fixation /
|c Edited by A. Quispel
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| 250 |
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|a [1. ed.]
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| 260 |
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|a New York :
|b Elsevier ,
|c 1974
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| 300 |
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|a x, 769 páginas :
|b ilustraciones ;
|c 24 cm.
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| 490 |
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|a Frontiers of biology ;
|v no. 33
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| 504 |
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|a Incluye bibliografías e índices
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| 650 |
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4 |
|a NITRÓGENO
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| 650 |
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4 |
|a FIJACION DEL NITROGENO
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| 650 |
0 |
4 |
|a BIOLOGÍA DEL SUELO
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| 650 |
0 |
4 |
|a BOTANICA
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| 700 |
1 |
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|a Quispel, A.
|