Irrigation and drainage: Proceedings of the 1990 National Conference Sponsored by the irrigation and drainage division of the American Society of Civil Engineering Durango, Colorado Jul 11-13 1990
| Autor principal: | |
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| Formato: | Libro |
| Lenguaje: | Spanish |
| Publicado: |
New York (EUA) :
,
1990
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| Materias: |
Universidad Nacional Agraria
| Copia | Disponible |
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