Yazar
Ronny Adhikarya
6 cilt bulundu.
Cilt sonuçları
Strategic extension campaign
Ronny Adhikarya · Food and Agriculture Organization of the United Nations
209 sayfa · 1994
Agricultural extension work
Knowledge transfer and usage in communication studies
Ronny Adhikarya · Asian Mass Communication Research and Information Centre
211 sayfa · 1983
Communication / Study and teaching (Graduate) / Communication policy / Study and teaching (Higher) / Study and teaching
Guideline proposals for a communication support component in transmigration projects
Ronny Adhikarya · Directorate General of Transmigration, Ministry of Manpower and Transmigration
59 sayfa · 1978
Communication in agriculture / Agricultural innovations
Motivating farmers for action
Ronny Adhikarya, Heimo Posamentier · Deutsche Gessellschaft für Technische Zusammenarbeit
209 sayfa · 1987
Communication / Communication in agriculture / Communication of technical information / Rats / Control