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LEADER |
01679nam a2200337 a 4500 |
008 |
050201s1968||||es |||||||||||||||||spa|| |
041 |
|
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|a spa
|
094 |
|
|
|a 627.52
|b C581p
|
100 |
|
|
|a Ciudad Real E., Guillermo
|
700 |
|
|
|a Jovel, Enrique
|e Asesor
|
245 |
|
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|a Proyecto de riego en comunidad agrícola de Hacienda Las Pampas
|
260 |
|
|
|a San Salvador :
|b Universidad de El Salvador,
|c 1968
|
300 |
|
|
|a 95 h.
|
502 |
|
|
|a Tesis (Ingeniero Civil) -- Universidad de El Salvador
|
592 |
|
|
|a Estudio socio - económico
|
592 |
|
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|a Recursos hídricos de la zona
|
592 |
|
|
|a Levantamiento topográfico
|
592 |
|
|
|a Calidad del Agua
|
592 |
|
|
|a Datos climatológicos
|
592 |
|
|
|a Desarrolo del proyecto
|
592 |
|
|
|a Estimación de costos
|
592 |
|
|
|a Determinación de la relación beneficio - costo
|
991 |
|
|
|a bc_mercy
|
992 |
|
|
|a 26/07/2006
|
942 |
|
|
|c BK
|
999 |
|
|
|c 74788
|d 74788
|
952 |
|
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|0 0
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952 |
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952 |
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952 |
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|0 0
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952 |
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|0 0
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