Economic assessment of tractor use in subsistence agriculture : Morogoro Region, Tanzania
ISHUZA, Sylvery L.B.
Economic assessment of tractor use in subsistence agriculture : Morogoro Region, Tanzania - Arkansas Abidjan Winrock International 1989 - vii-26 p. - 5 African Rural Social Sciences .
AGRICULTURE DE SUBSISTANCE
SCIENCE SOCIALE
ECONOMIE RURALE
Tanzania
Economic assessment of tractor use in subsistence agriculture : Morogoro Region, Tanzania - Arkansas Abidjan Winrock International 1989 - vii-26 p. - 5 African Rural Social Sciences .
AGRICULTURE DE SUBSISTANCE
SCIENCE SOCIALE
ECONOMIE RURALE
Tanzania