Volume 91, Number 3 (1984)
Issue cover date: September 1984
Front Matter
Relationship between Groat-Oil Content and Grain Yield of Oats (Avena sativa L.)
A. M. Thro and K. J. Frey
General Interest Article
Annual Report of the Iowa Academy of Science, 1983-84
James G. MacMillan
Research
Repeat of a 1916 Bird Census in Northwestern Iowa
Peter E. Lowther
Checklist of the Vascular Flora of Lyon and Sioux Counties, Iowa
James H. Peck, Burton W. Haglan, Lawrence J. Eilers, Dean M. Roosa, and Delmar Vander Zee
A Unique Exposure of Quaternary Deposits in Johnson County, Iowa
Howard E. Canfield, George R. Hallberg, and Timothy J. Kemmis
Back Matter
