Wolf, Alois F. (author), King, Robert L. (author), Fisk, George (author), Hinderman, Charles H. (author), Regan, William J. (author), Disch, Wolfgang (author), Wright, John S. (author), Spencer, Ulric M. (author), Meissner, Frank (author), and Goldstucker, Jac L. (author)
Format:
Journal article
Publication Date:
1963-07
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D09350
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 198 Document Number: D09743
Notes:
NCR-90 Collection, Office of agricultural communications and extension education NCR-90 research report. University of Illinois Urbana-Champaign. Page 3.
