The economics of fertilizer use on Sahelian cereals
Subtitle: the experience in Mali and Upper Volta
By: Roger Montgomery.
Series: Sahel, documents and dissertations -- AS 095.
Publisher: s.n.
Published: 1980
Place of publication: [s.l
Language: eng
Number of pages: 109
Subjects: Grain -- Sahel -- Fertilizers; Crop yields -- Sahel; Food supply -- Sahel
Notes: Microfiche.  Ann Arbor, Mich. : University Microfilms International, 1980. -- 2 sheets ; 11 x 15 cm. --(Sahel : documents and dissertations ; AS 095).

Includes bibliography.