A field guide for on-farm experimentation
By: H.J.W. Mutsaers ... [et al.].
Contributors: Mutsaers, H. J. W., 1940-; International Institute of Tropical Agriculture.
Publisher: International Institute of Tropical Agriculture
Published: 1997
Place of publication: Ibadan, Nigeria
Language: eng
Number of pages: 235
Subjects: Agriculture -- Research -- On-farm.; Agriculture -- Research -- Africa -- On-farm.
Notes: Includes bibliographical references (p. 225-227) and indexes.
"August 1997."