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00770nam a22001931a 4500 |
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UNA01000063854 |
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20170116093828.0 |
| 008 |
080728s1987 fr 000 0 eng d |
| 020 |
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|a 9287110794
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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 |
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|a 574.92
|b M682c
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| 100 |
1 |
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|a Mitchell, Roger
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| 245 |
1 |
0 |
|a Conservation of marine benthic biocenoses in the North Sea and the Baltic /
|c Roger Mitchell.
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| 260 |
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|a Strasbourg :
|b European Committee for the Conservation of Nature and Natural Resources ,
|c 1987.
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| 300 |
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|a 122 páginas :
|b ilustraciones.
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| 490 |
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|a Nature and Environment Series ;
|v 37
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| 500 |
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|a A la cabeza de la portada Council of Europe
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| 650 |
0 |
4 |
|a BIOLOGIA MARINA
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| 650 |
0 |
4 |
|a CONSERVACION DE LOS RECURSOS NATURALES
|