Farming systems research
Subtitle: a review
By: Norman W. Simmonds.
Series: World Bank technical paper,; no. 43
Publisher: World Bank
Published: 1985
Place of publication: Washington, D.C., U.S.A
Language: eng
Number of pages: 97
Subjects: Agricultural systems -- Research.; Agriculture -- Research -- On-farm.; Agricultural systems -- Tropics.
Notes: Bibliography: p. 88-95.