The utilization of print materials for coffee technology transfer and the farmers' awareness, knowledge, attitude, and practice on coffee technologies

The utilization of print materials for coffee technology transfer and the farmers' awareness, knowledge, attitude, and practice on coffee technologies

Dettagli Bibliografici
Autore principale: Zafra, Eduardo R.
Natura: Tesi
Lingua:English
Pubblicazione: 1991.
Soggetti:
Coffee growers > Communication systems.
Communication in agriculture.