TY  - BOOK
AU  - Watts,E.R.
TI  - Measures to increase extension effectiveness. Vol.5
T2  - Paper No.1 - 21 are all bound in one book; 16
AV  - EAF FOL DT421.E31970Vol.5No.16 
PY  - 1970///
CY  - Dar es Salaam
PB  - East African Universities Social Science Council Conference
KW  - Agriculture
KW  - Agriculture extension work
ER  -