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981013s1989 xxu ||||| eng |
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|a 3266803
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 041 |
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|a eng
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| 082 |
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|a 338.1
|b R288i
|2 00
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| 100 |
1 |
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|a Reardon, Thomas Anthony
|e Autor/a
|4 aut
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| 245 |
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|a Issues of sustainability in agricultural research in Africa /
|c Thomas Reardon, Nurul Islam
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| 260 |
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|a Washington, D.C. :
|b IFPRI,
|c [1989?].
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| 300 |
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|a 43-67 páginas
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| 500 |
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|a Separata Nº. 180 de Proceedings of the Symposium on the sustainability of agricultural production systems in Sub-Sahara Africa, Norwegian Centre for International Agricultural Development Occasional Papers Series C.
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| 650 |
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|a DESARROLLO AGRICOLA
|x AFRICA
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| 650 |
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|a DESARROLLO SOSTENIBLE
|x AFRICA
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| 700 |
1 |
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|a Islam, Nurul
|d 1929-
|e Autor/a
|4 aut
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| 916 |
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|a Centro Catalográfico
|