- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Ratchford, C.B. (author)
- Format:
- Journal article
- Publication Date:
- 1970
- Published:
- USA
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 8 Document Number: B01175
- Journal Title:
- AAACE
- Journal Title Details:
- 53 (1): 16-26
- Notes:
- AgComm Teaching
