Mahler, Robert L. (author), Gamroth, Mike (author), Pearson, Pat (author), Sorensen, Fred (author), Barber, Michael E. (author), and Simmons, Robert (author)
Format:
Journal article
Publication Date:
2010-04
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 192 Document Number: D03111
Mahler, Robert L. (author), Simmons, Robert (author), Gamroth, Mike (author), Pearson, Pat (author), Sorensen, Fred (author), and Barber, Michael E. (author)
Format:
Journal article
Publication Date:
2010-04
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 179 Document Number: C35978
McAllister, W.T. (author) and Whitcomb, L.R. (author)
Format:
Research summary
Publication Date:
1951
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D08612
Notes:
Located in Review of Extension Studies, volumes for 1946-1956, U.S. Department of Agriculture, Washington, D.C., Summary of a research report, Delaware University Agricultural Extension, Special Circular 3. 11 pages.