Gregory, Robert B. (author), Lilley, Stephen (author), Richardson, John G. (author), and Richardson: Extension Specialist, Educational Programs, and Associate Professor, North Carolina State University, Raleigh, NC; Lilley: Extension Sociology Specialist, and Associate Professor, North Carolina State University, Raleigh, NC; Gregory: Section Head, Visual Communications/Agricultural Communications, North Carolina State University, Raleigh, NC
Format:
Journal article
Publication Date:
1990
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 80 Document Number: C04599
