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

מידע ביבליוגרפי
Main Authors: Waddington, Hugh (Author), White, Howard (Author)
פורמט: ספר
שפה:English
יצא לאור: London International Initiative for Impact Evaluation (3ie) 2014.
נושאים:
Agricultural extension work > Developing countries.