[025-42] Plant Residues of Coal No. 6*
Plant Residues of Coal No. 6* Author: Henbest, Orrin J.
[025-41] Water Supplies in Lake County, Illinois
Water Supplies in Lake County, Illinois Author: Gerber, W.D.
[025-40] The Question of the Shoal Creek and Carlinville Limestones*
The Question of the Shoal Creek and Carlinville Limestones* Author: Ekblaw, Sidney E.
[025-39] Some Problems of Engineering Geology in the Vicinity of Chicago*
Some Problems of Engineering Geology in the Vicinity of Chicago* Author: Ekblaw, George E.
[025-38] Microfaunal Technique in the Study of Older Paleozoics
Microfaunal Technique in the Study of Older Paleozoics Author: Dunn, Paul H.
[025-37] Coffee Plantation Items in the Brazilian Pattern of Terrene Occupance
Coffee Plantation Items in the Brazilian Pattern of Terrene Occupance Author: Platt, Robert S.
[025-36] Bloomington: An Urban Community
Bloomington: An Urban Community Author: Gueffroy, Edna M.
[025-35] A Balanced Revenue System
A Balanced Revenue System Author: Hunter, M.H.
[025-34] Pleistocene Forests of Central Illinois
Pleistocene Forests of Central Illinois Author: Voss, John
[025-32] Recent Studies of the Morphology of Plants From the Pennsylvanian of Illinois
Recent Studies of the Morphology of Plants From the Pennsylvanian of Illinois Author: Noe, A.C.