TY  - BOOK
TI  - Developing a participatory extension approach : : a design of Siavonga district, Zambia
AV  - S471.R48C4 
PY  - 1992///
CY  - Berlin
PB  - Centre for Advanced Training in Agricultural Development
KW  - Design of Siavonga district
N1  - Includes bibliography: p.162-167
ER  -