Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 93 (1986) > Number 4
Volume 93, Number 4 (1986)
Issue cover date: December 1986
Front Matter
Research
The Design of Potential Anti-Parkinsonian Drugs: What is the Dopaminergic Pharmacophore in Ergot Alkaloids? p. 167-174
Joseph G. Cannon
Trace Element Geochemistry of Iowa Coal
M. Robert Dawson and Karl E. Seifert
Selection Among and Within S1 Lines of Maize on S2 Line and Testcross Performance p. 178-183
C. P. Clucas and A. R. Hallauer
Nesting Success and Feeding Habits of Great Blue Herons on the Mississippi River near Cassville, Wisconsin and East Dubuque, Illinois. p. 184-187
Gerald W. Kaufmann and Edward T. Cawley
Fish Associated with Dikes, Revetments, and Abandoned Channels in the Middle Missouri River p. 188-191
Mark B. Sandheinrich and Gary J. Atchison
Back Matter
Index for Volume 93 p. 192-192
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