Agronomy Tour | University of Illinois Archives
Caption accompanying photo reads, Dr. F. W. Slife explains some of his research concerning herbicide residues. This presentation was part of the annual Agronomy Tour of the Field and Furrow Club.
Found in RS: 41/67/59, National Agronomy Award Contest Report, 1965, p. 137
Original print measures 12.8 cm W X 10.3 cm H