A Study of agricultural extension, training and communication in Colombo district
Asmar, Sameer
A Study of agricultural extension, training and communication in Colombo district with special reference to six selected villages in the class 11 coconut area [Text] Asmar, Samir - Colombo Agrarian Research and Training Institute 1975 - 29 p. 29 cm. - ARTI Research Study Series No. 15 .
Natural Resources and Energy
Economics of Land and Energy / Natural Resources and Energy
333.7095493 / ASM
A Study of agricultural extension, training and communication in Colombo district with special reference to six selected villages in the class 11 coconut area [Text] Asmar, Samir - Colombo Agrarian Research and Training Institute 1975 - 29 p. 29 cm. - ARTI Research Study Series No. 15 .
Natural Resources and Energy
Economics of Land and Energy / Natural Resources and Energy
333.7095493 / ASM