TY  - BOOK
AU  - MEENA,S.B
TI  - Farming Systems Approch To Technology Developpment and Disssemination:A teaching Manual and Tutors Guide for Training at: certificate and Diploma Levels
SN  - 9987-674-01-x
U1  - 630 
CY  - Tanzania
PB  - Ministry of Agriculture and Food Security
KW  - Agricultural
ER  -