1. Pinpointing the "Opinion Leaders" is not easy, but you can communicate with them Collection: Agricultural Communications Documentation Center (ACDC) Contributers: American Dairy Association (author) Format: Journal article Publication Date: 1963-09 Published: USA: American Dairy Association, Chicago, Illinois Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 140 Document Number: C21314 Journal Title: Public Relations Tips for Dairymen Journal Title Details: 3(9) : 1-4
