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00962nam a2200265 u 4500 |
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000174690 |
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20050822111810.0 |
| 008 |
030130s1997 ||||| eng |
| 035 |
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|a 7298773
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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0 |
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|a eng
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| 082 |
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|a 363.763
|b R425r
|2 21
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| 111 |
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|a Meeting of UNEP's GEO Collaborating Centre Network
|d (1997 :
|c Nethrlands)
|j Autor/a
|4 aut
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| 245 |
1 |
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|a Report of the inaugural meeting of UNEP's GEO Collaborating Centre Network :
|b Groningen, the Netherlands, 3-5 march 1997
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| 260 |
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|a Nairobi, Kenya :
|b UNEP,
|c [1997?].
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| 300 |
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|a i, 13 [74] páginas
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| 650 |
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|a PROTECCION DEL MEDIO AMBIENTE
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| 650 |
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|a POLITICA AMBIENTAL
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| 650 |
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|a INDICADORES AMBIENTALES
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| 650 |
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|a IMPACTO AMBIENTAL
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| 900 |
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|a 2005
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| 912 |
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|a 22-AUG-2005 - CESPEDES RODRIGUEZ, MARIA ELENA
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| 917 |
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|a 30-JAN-2003 - BARQUERO SANABRIA, PAOLA
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| 949 |
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|a MEC -LMG
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| 916 |
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|a Centro Catalográfico
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