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230505s1984 dcu gr ||||||eng d |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 100 |
1 |
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|a Donaldson, Graham
|e Autor/a
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1 |
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|a Food security and the role of the grain trade /
|c Graham Donaldson.
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| 260 |
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|a Washington, D.C. :
|b The World Bank,
|c 1984.
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| 300 |
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|a Páginas 188-193.
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| 490 |
0 |
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|a World Bnk reprint series
|v number 304
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| 500 |
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|a Reimpreso de: American Journal of Agricultural Economics, vol. 66, no. 2 (1984)
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| 949 |
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|a -AEM
|