Whigham, D. K. (1975). International soybean variety experiment: First report of results. Urbana, Illinois: College of Agriculture, University of Illinois at Urbana Champaign.
Chicago Style CitationWhigham, David Keith. International Soybean Variety Experiment: First Report of Results. Urbana, Illinois: College of Agriculture, University of Illinois at Urbana Champaign, 1975.
MLA CitationWhigham, David Keith. International Soybean Variety Experiment: First Report of Results. Urbana, Illinois: College of Agriculture, University of Illinois at Urbana Champaign, 1975.
Warning: These citations may not always be 100% accurate.