The training and visit system of extension a paper based on experiences in the training and visit system of extension under the Kurunegala Rural Development Project

Bibliographic Details
Main Author: Gunawardana, A. M. T.
Format: Book
Language:English
Published: Colombo, Sri Lanka Agrarian Research and Training Institute 1981.
Series:Occasional publication / Agrarian Research & Training Institute 26.
Subjects: