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00855nam a22002531a 4500 |
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UNA01000101940 |
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20121009144955.0 |
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080728s1975 000 0 eng d |
| 022 |
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|a 0340-2797
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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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4 |
|a H 333.7
|b N285n
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| 245 |
0 |
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|a Natural resources and development /
|c Institute for Scientific Co-operation.
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| 260 |
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|a Tubingen, Alemania :
|b El instituto ,
|c 1975.
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| 300 |
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|a volúmenes :
|b ilustraciones ;
|c 24 cm.
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| 310 |
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|a Bianual
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| 362 |
0 |
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|a Vol. 1, no. 1 (1975)-
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| 650 |
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4 |
|a RECURSOS NATURALES
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| 650 |
0 |
4 |
|a EXPLORACIÓN
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| 650 |
0 |
4 |
|a PUBLICACIONES PERIODICAS
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| 710 |
2 |
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|a Instituto for Scientific Co-operacion
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| 852 |
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|a Biblioteca Joaquín García Monge. Hemeroteca
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| 866 |
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|a 47; Jun,1998
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| 866 |
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|a 49-50; Jun-Dec,1999
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| 866 |
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|a 51; Dec,1999
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