The reconnaissance soil survey of the Mokwa-Kontagora-Kainji area, North-Western and Kwara States, Nigeria
By: J. Valette.
Series: Soil survey bulletin ; 4
Publisher: Institute for Agricultural Research, Samaru, Ahmadu Bello University
Published: 1973
Place of publication: Zaria, Nigeria
Language: eng
Number of pages: 109
Subjects: Soil surveys -- Nigeria.; Soils -- Nigeria -- Maps.
Other titles: Reconnaissance soil survey of the Mokwa-Kontagora-Kainji area ...
Notes: Bibliography: p. 103-106.