- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Martinez, Benito E. (author)
- Format:
- Journal article
- Publication Date:
- 1977
- Language:
- Spanish
- Published:
- Mexico
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 34 Document Number: B03641
- Journal Title:
- Tierra
- Journal Title Details:
- 32(8) : 381-382
- Notes:
- Phase 1
