- Collection:
- Agricultural Communications Documentation Center (ACDC)
- Contributers:
- Empresa Brasileira de Assistencia Tecnica e Extensao Rural (author)
- Format:
- Report
- Publication Date:
- 1983-04
- Language:
- Portuguese
- Published:
- Brazil
- Location:
- Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 77 Document Number: C04151
- Notes:
- Brasilia, Brazil : EMBRATER (Empresa Brasileira de Assistencia Tecnica e Extensao Rural), 1983. 56 p. (Documentos No. 20)