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Farmers groups and panels : utilization of a community perspective as a basis for natural groups : discussion paper prepared for the Workshop on farmers and agricultural research : complimentary methods : held at the Institute of development studies, University of Sussex, 27th to 31st July 1987 / by Richard J.A. Edwards.
- s.n.,
- ca. 1987].
- [S.l. :
-
I.T. high-clearance rotary hoe (Daudawa, N.C.S. Nigeria)
- s.n.,
- 1977].
- [S.l., Nigeria :
-
Farmers' associations in Viet-Nam
- 855.5
- s.n.,
- ca. 1967].
- [S.l. :