Communication channels used in the masaganang maisan program and farmers' knowledge, attitude and behavior practice relating to the program [microform]. - Alvarez, Ramiro C. 1927- (Quezon City Photoduplication Service. University of the Philippines Library, 1979)
Vita.
Mimeographed.
Thesis (M.A.)--University of the Philippines, Diliman.
Originally published in 1976.
Keywords: Communication in agriculture; Agricultural extension work; Agriculture -- Information services