Practical agricultural research : lessons from thirty years of developing wheeled tool carriers.
- London : ODI , 1988
- 18p. : ill. ; 15 cm.
- Agricultural administration network paper No. 25 .
Includes bibliographical references and index.
Agricultural research
GB ODI AAU AADP-25
Includes bibliographical references and index.
Agricultural research
GB ODI AAU AADP-25