[061-02] Woody Vegetation Survey of Sargents Woods, Coles County, Illinois
Ebinger, John W. Woody Vegetation Survey of Sargents Woods, Coles County, Illinois 061-02-print
[065-42] Shrubs of Lincoln Log Cabin State Park, Coles County, Illinois
Phillippe, Philip E. and John E. Ebinger Shrubs of Lincoln Log Cabin State Park, Coles County, Illinois 065-42-print
[078-24] Forest Types at Fox Ridge State Park, Coles County, Illinois
John E. Ebinger Forest Types at Fox Ridge State Park, Coles County, Illinois 078-24-print