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20020422100102.0 |
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q1989 s1989 xxu ||||| eng |
| 035 |
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|a 49997
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| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 041 |
0 |
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|a eng
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| 082 |
0 |
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|a 338.18
|b D352ch
|2 20
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| 100 |
1 |
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|a Delgado, Christopher Linn
|d 1949-
|e Autor/a
|4 aut
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| 245 |
1 |
4 |
|a The changing economic context of mixed farming in Savanna West Africa:
|b a conceptual framework applied to Burkina Faso /
|c Christopher L. Delgado
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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 páginas 351-364
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| 490 |
0 |
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|a Reprint
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| 500 |
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|a Reprinted form Quarterly Journal of International Agriculture Vol. 28, No. 3/4, 1989.
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| 650 |
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|a AGRICULTURA
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| 650 |
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|x ASPECTOS ECONOMICOS
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| 650 |
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|z BURKINA FASO (AFRICA)
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| 916 |
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|a Registros del LS-2000
|