TY  - BOOK
AU  - Asmar, Sameer
AU  - Nikahetiya, S.B.R.
AU  - Yapa, L. G.
TI  - A Study of agricultural extension, training and communication in Colombo district: with special reference to six selected villages in the class 11 coconut area
U1  - 333.7095493 
PY  - 1975///
CY  - Colombo
PB  - Agrarian Research and Training Institute
KW  - Natural Resources and Energy
KW  - Economics of Land and Energy / Natural Resources and Energy
ER  -