Improving soil fertility in Africa
Subtitle: papers presented at the third Conference on Soil Fertility and Fertilizer Use in Africa, Addis Ababa, Ethiopia, 3-7 November 1970.
Contributors: Food and Agriculture Organization of the United Nations. Soil Resources, Development and Conservation Service.
Series: F.A.O. soils bulletin -- 14
Publisher: Food and Agriculture Organization of the United Nations
Published: 1977
Place of publication: Rome
Language: eng
Number of pages: 145
Subjects: Fertilizers -- Africa -- Congresses.; Soil fertility -- Congresses.
Notes: On t.p. : Soil Resources Development and Conservation Service, Land and Water Development Division.

Photocopy.