Farmer field schools from agricultural extension to adult education : 3ie systematic review summary 1

Farmer field schools from agricultural extension to adult education : 3ie systematic review summary 1

Bibliografiske detaljer
Main Authors: Waddington, Hugh (Author), White, Howard (Author)
Format: Bog
Sprog:English
Udgivet: London International Initiative for Impact Evaluation (3ie) 2014.
Fag:
Agricultural extension work > Developing countries.