[068-07] Bryophytes of Shelby County, Illinois
Spessard, Linda L. and Charles B. Arzeni Bryophytes of Shelby County, Illinois 068-07-print
[069-52] Current Status of Agassizocrinus hemisphericus Worthen from Randolph County, Illinois
Strimple, Harrell L. Current Status of Agassizocrinus hemisphericus Worthen from Randolph County, Illinois 069-52-print
[069-47] The Inorganic Ion Composition of the Hemolymph of the Earwig, Labia minor (Dermaptera: Labiidae), from Macoupin County, Illinois
Punzo, Fred The Inorganic Ion Composition of the Hemolymph of the Earwig, Labia minor (Dermaptera: Labiidae), from Macoupin County, Illinois 069-47-print
[069-43] Vascular Plants in Walnut Point State Park, Douglas County, Illinois
Phillippe, Rick and John Ebinger Vascular Plants in Walnut Point State Park, Douglas County, Illinois 069-43-print
[069-25] Notes on the Diatom Flora of Lake and McHenry Counties, Illinois
Lipsey, Louis L. Jr. Notes on the Diatom Flora of Lake and McHenry Counties, Illinois 069-25-print
[069-17] Prevalence of Metacercariae of Crassiphiala bulboblossa (Trematoda, Strigeoidea) in Fishes of the Headwaters of the Embarras River, Illinois
Hinson, Gary, Donald Buth, Dwight Hendricks, and Thom Gazda Prevalence of Metacercariae of Crassiphiala bulboblossa (Trematoda, Strigeoidea) in Fishes of the Headwaters of the Embarras River, Illinois 069-17-print
[069-16] An Annotated List of the Vascular Plants of Sand Ridge State Forest, Mason County, Illinois
Maier, Chris T. An Annotated List of the Vascular Plants of Sand Ridge State Forest, Mason County, Illinois 069-16-print
[069-04] Additions to the Vascular Flora of Greene County, Illinois
Henry, R.D. and A.R. Scott Additions to the Vascular Flora of Greene County, Illinois 069-04-print
[070-21] Presettlement Forest Composition of the Central Sangamon River Basin, Illinois
King, Frances B. and Judith B. Johnson Presettlement Forest Composition of the Central Sangamon River Basin, Illinois 070-21-print
[070-18] Vascular Flora of the Desoto-Hallidayboro Railroad Prairie Strips, Jackson County, Illinois
Thompson, Ralph L and Thomas E. Heineke Vascular Flora of the Desoto-Hallidayboro Railroad Prairie Strips, Jackson County, Illinois 070-18-print