Joubert, G.J. (author), Laubscher, J. (author), and Joubert: Senior Specialisvoorligter, Departement van Landbou en Watervoorsiening, Durbanville; Laubscher: Senior Lektor, Departement Landbou-ekonomie, Universiteit van Stellenbosch
Format:
Journal article
Language:
Afrikaans
Publication Date:
1989
Published:
South Africa
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 79 Document Number: C04432