Economics and the design of small-farmer technology
Economics and the design of small-farmer technology
- Iowa Iowa State University Press 1979
- xii, 211 p.
Farms, Small - Congresses
Agricultural innovations - Congresses
Agriculture - Economic aspects - Congresses
Rural development - Congresses
338.1
Farms, Small - Congresses
Agricultural innovations - Congresses
Agriculture - Economic aspects - Congresses
Rural development - Congresses
338.1