Brigham, E.K. (author), Donohue, George A. (author), Morris, J.R. (author), and Tichenor, Phillip J. (author)
Format:
Report
Publication Date:
1959
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 9 Document Number: B01349
Notes:
AgComm Teaching, St. Paul, Minnesota: Agricultural Extension Service, Institute of Agriculture, University of Minnesota, 17pp (Extension Methods Series No. 4)