•  
  •  
 

Volume 94, Number 3 (1987)

Issue cover date: September 1987

Front Matter

Research

PDF

Evaluation of Three Iowa Soil Materials as Liners for Hazardous-Waste Landfills p. 73-77
John F. McBride, Robert Horton, and Michael L. Thompson

PDF

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

PDF

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