Agro-economic zones of Southern Tanzania
Conyers, D. author
Agro-economic zones of Southern Tanzania - Dar es Salaam University of Dar es Salaam 1971 - iv,75p. : ill. ; 34cm. - Research Report; 49 .
Agriculture
Economic conditions,
Tanzania
EAF QTO H62.5.T3E2 No.49
Agro-economic zones of Southern Tanzania - Dar es Salaam University of Dar es Salaam 1971 - iv,75p. : ill. ; 34cm. - Research Report; 49 .
Agriculture
Economic conditions,
Tanzania
EAF QTO H62.5.T3E2 No.49