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
Fitzgerald, Robert (author), Stalder, Kenneth (author), Karriker, Locke (author), Johnson, Colin (author), Layman, Lori (author), and Johnson, Anna (author)
Format:
Journal article
Publication Date:
2008-04
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 166 Document Number: C27674