Boyd, M.M. (author), Lehtola, C.J. (author), and Lehtola: Ag Safety and Health Educator, University of Iowa, Institute of Agricultural Medicine, Iowa City, IA; Boyd: Assistant Professor, Department of Agricultural and Biosystems Engineering, Iowa State University, Ames, IA
Format:
Journal article
Publication Date:
1992-07
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 94 Document Number: C07199
