The role of radio in the communication of forest conservation messages with emphasis on knowledge and attitude change [microform]. - Rabanal, Valerio T. 1938- (Quezon City Photoduplication Service, University of the Philippines Library, 1977)
Microfilmed with 13 other titles.
Thesis (M.A.)--University of the Philippines.
Originally published in [Quezon City] 1975.
Keywords: Radio audiences -- Philippines; Forest conservation -- Philippines; Communication -- Information services