Subsistence cultivation,market production and agricultural development in Ruvuma region,southern Tanzania
Subsistence cultivation,market production and agricultural development in Ruvuma region,southern Tanzania
Doris Schmied
- W.Germany Bayreuth university 1989
- 208p.
--Produce trade
--Tanzania--Ruvuma region
--Agriculture--Economic aspect
HD2128.5.Z9S8 1989
--Produce trade
--Tanzania--Ruvuma region
--Agriculture--Economic aspect
HD2128.5.Z9S8 1989