- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Knutson, Marlys (author), Tweeten, Luther G. (author), and Department of Agricultural Economics, Oklahoma State University, Stillwater, OK
- Format:
- Journal article
- Publication Date:
- 1979-02
- Published:
- USA
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 43 Document Number: B05127
- Journal Title:
- American Journal of Agricultural Economics
- Journal Title Details:
- 61 : 70-76
- Subject Term:
- cost recovery, economics, extension, models, productivity, and research
- Notes:
- Phase 2. Evans, cited reference
