International Soybean Variety Experiment : ninth report of results, 1982 /
Joseph A. Jackobs, Charles A. Smyth, and Danny R. Erickson.-
- Urbana-Champaign, Ill. : International Agricultural Publications, University of Illinois, 1984.
- xiv, 103 p. : ill., maps, graphs.-
- (International Soybean Program series, no. 27). .