TY  - BOOK
AU  - Lyimo, J. G.
AU  - ill.
TI  - The role and dynamics of traditional farming system in agricultural sustainability. the case of Matengo pits and Ufipa Mounds system
SN  - 9976 69 047 9
AV  - IRA H62.5.I3E35 N.100 
CY  - Dar es Salaam
KW  - Traditional farming
ER  -