Communication strategies a guide for agricultural change agents

Detaylı Bibliyografya
Asıl Yazarlar:	Lionberger, Herbert F. (Herbert Frederick) 1912- (Yazar), Gwin, Paul H. (Yazar)
Materyal Türü:	Kitap
Dil:	English
Baskı/Yayın Bilgisi:	Danville, Ill. Interstate Printers & Publishers [1982]
Konular:	Communication in agriculture. Agricultural innovations. Agricultural extension work.