Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 94 (1987) > Number 3
Volume 94, Number 3 (1987)
Issue cover date: September 1987
Front Matter
Research
Evaluation of Three Iowa Soil Materials as Liners for Hazardous-Waste Landfills p. 73-77
John F. McBride, Robert Horton, and Michael L. Thompson
Ultrastructure of Extrafloral Nectaries in Aphelandra spp. (Acanthaceae) p. 78-83
Lenore T. Durkee
Vegetation Communities and Flora of Dolliver State Park, Webster County, Iowa p. 84-88
Cindy L. Johnson-Groh, Deborah Q. Lewis, and Judy F. Shearer
Summer Occurrence of the Indiana Bat, Keen's Myotis, Evening Bat, Silver-haired Bat and Eastern Pipistrelle in Iowa p. 89-93
Brenda S. Clark, John B. Bowles, and Bryon K. Clark
Variability of Annual Iowa Precipitation During the Past 95 Years p. 94-104
Harry C. Vaughan, Daniel J. Berning, and Gary R. White
Back Matter
