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00660nam a22001931a 4500 |
| 001 |
000071042 |
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20110823093611.0 |
| 008 |
080728s1996 000 0 eng d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a 333.716
|b I-61r
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| 100 |
1 |
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|a Intergovernmental Oceanographic Commission of Unesco
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| 245 |
1 |
0 |
|a Report of the twenty sixth session of GESAMP, Paris 25-29 march, 1996 /
|c IOC.
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| 260 |
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|a Paris :
|b IMO ,
|c 1996.
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| 300 |
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|a 32 p.
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| 490 |
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|a GESAMP Reports and Studies no.60
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| 650 |
0 |
4 |
|a BIOLOGIA MARINA
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| 650 |
0 |
4 |
|a CONTAMINACION DEL AGUA
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| 650 |
0 |
4 |
|a CONTAMINACION MARINA
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| 650 |
0 |
4 |
|a CONTAMINANTES DEL AGUA
|