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980203s1981 xxu ||||| eng |
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|a 1635403
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 631.7
|b B751C
|2 00
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| 100 |
1 |
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|a Bottrall, Anthony F
|e Autor/a
|4 aut
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|a Comparative study of the management and organization of irrigation projects :
|b conclusions and recommendations
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| 260 |
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|a Washington :
|b World Bank,
|c 1981.
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| 300 |
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|a 274 páginas
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| 650 |
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|a RIEGO
|x ASPECTOS ECONOMICOS
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| 650 |
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|a RIEGO
|x ADMINISTRACION
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| 916 |
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|a Reconversión
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