Bates, Ronald O. (author), Ferry, Elizabeth (author), Guthrie, Thomas (author), May, Gerald (author), Rozeboom, Dale (author), and Siegford, Janice (author)
Format:
Journal article
Publication Date:
2012-06
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 140 Document Number: D06114
Larson, James A. (author), Roberts, Roland K. (author), English, Burton C. (author), Martin, Steven W. (author), Velandia, Margarita (author), Lambert, Dayton M. (author), and Jenkins, Amanda (author)
Format:
Journal article
Publication Date:
2010-10
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 179 Document Number: C35994