Ninth Congress on Irrigation and Drainage : reports for discussion = Neuvieme Congres des Irrigations et du Drainage (Moscow, 1975).
Guardat en:
| Autor corporatiu: | , |
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| Format: | Actes de congresos Llibre |
| Publicat: |
New Delhi, India :
International Commission on Irrigation and Drainage,
1975.
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| Matèries: |
| Descripció de l’ítem: | Papers are in English with French summaries, or French with English summaries. |
|---|---|
| Descripció física: | 6 v. : ill. ; 25 cm. + 6 supplements. |