Septième réunion du conseil, Libreville, 4-10 avril 1973
Subtitle: compte rendu des journées techniques
By: Comité interafricain d'études hydrauliques.
Publisher: CIEH
Published: 1973
Place of publication: [Ouagadougou?]
Language: fre
Number of pages: 167
Subjects: Water-supply engineering -- Africa, French-speaking Equatorial -- Congresses.; Irrigation -- Africa, French-speaking Equatorial -- Congresses.