Rapport de synthèse
By: Club des amis du Sahel, Groupe transports et infrastructures.
Series: Sahel, documents and dissertations -- AS 237.
Publisher: Comité permanent interétats de lutte contre la sécheresse dans le Sahel
Published: 1980
Place of publication: [s.l.]
Language: fre
Number of pages: 68
Subjects: Transportation -- Sahel; Roads -- Design and construction -- Sahel; Roads -- Sahel -- Maintenance and repair
Notes: Microfiche.  Ann Arbor, Mich. : University Microfilms International, 1980. -- 1 sheet ; 11 x 15 cm. -- (Sahel : documents and dissertations ; AS 237).