Araujo, Jose Geraldo Fernandes de (author), Machado-Filho, Francisco (author), Ribon, Miguel (author), Rocha, Dilson Seabra (author), and Theibaut, Jose Tarcisio Lima (author)
Format:
Journal article
Language:
Portuguese with English summary
Publication Date:
1982
Published:
Brazil: Vicosa, Brazil : Universidade Federal de Vicosa.
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 87 Document Number: C05857
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 199 Document Number: D09926
Notes:
NCR-90 Collection, From Document D09924, "Department of agricultural journalism University of Wisconsin-Madison: Faculty and graduate student research, 1990". Page 5.