Power, Gertrude Lenore (author / Visual Aids Specialist, Division of Information Programs, U.S. Department of Agriculture)
Format:
Handbook
Publication Date:
1956-10
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 17 Document Number: B02069
Notes:
#1133, Harold Swanson Collection, Washington, D.C. : U.S. Department of Agriculture, Federal Extension Service, 1956. 18 p. (Miscellaneous Publication No. 796)
Fretz, Thomas A. (author / Department of Horticulture, The Ohio State University, Columbus, OH) and Department of Horticulture, The Ohio State University, Columbus, OH
Format:
Journal article
Publication Date:
1979-04
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 42 Document Number: B04925