Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 83 (1976) > Number 1
Volume 83, Number 1 (1976)
Issue cover date: March 1976
Front Matter
General Interest Article
The Nature of Man as Identified from the Study of the History of Heart and Circulation p. 1-9
Leland P. Johnson
Research
Two Species of Alethopteris From Iowa Coal Balls p. 10-19
Mary Ann Reihman and J. T. Schabilion
Neochonetes Granulifer, An Explosive Opportunist from the Stull Shale (Upper Pennsylvanian) in Southwestern Iowa p. 20-22
Stephen Emanuel Jacobs
Edrioasteroids (Echinodermata) of the Maquoketa Formation of Iowa p. 23-27
B. M. Bell, H. L. Strimple, and C. O. Levorson
The Effects of Selected Sugars on the Rheological Properties of Rehydrated Vital Gluten p. 28-34
Wai Hong William Kwa, Richard Wm. Tock, and Elizabeth M. Osman
Multiplicative and Additive Processes in the Subjective Evaluation of Travel Expense p. 35-39
Valerie S. Hensley and Irwin P. Levin
Back Matter
