[047-26]Conservation Education in Southern Illinois High Schools
Klimstra, W.D. and Oberheu, J.C. Conservation Education in Southern Illinois High Schools 047-26-print
[047-25]Conservation of Energy in an Inelastic Collision
Stephenson, Harold P. Conservation of Energy in an Inelastic Collision 047-25-print
[047-24]Physics and Analysis Instruments
Roberts, Howard C. Physics and Analysis Instruments 047-24-print
[047-23]A Technique for Application of the Rosiwal Method of Analysis to Broken Coal Studies
Harrison, John A. A Technique for Application of the Rosiwal Method of Analysis to Broken Coal Studies 047-23-print
[047-22]Farmdale Drift near Danville, Illinois
Ekblaw, George E. and Willman, H.B. Farmdale Drift near Danville, Illinois 047-22-print
[047-21]Clay Mineralogy of Lower Tertiary Continental Deposits of the San Juan Basin, Colorado
Droste, John B. Clay Mineralogy of Lower Tertiary Continental Deposits of the San Juan Basin, Colorado 047-21-print
[047-20]Granite Replacement in Basic Dikes, Mount Desert Island, Maine
Chapman, Carleton, A. Granite Replacement in Basic Dikes, Mount Desert Island, Maine 047-20-print
[047-19]Itapací, Brazil A Frontier Town
Carmin, Robert L. Itapací, Brazil A Frontier Town 047-19-print
[047-18]The Southern Zone of Chicago’s Inner Region
Philbrick, Allen K. The Southern Zone of Chicago’s Inner Region 047-18-print
[047-17]Economic Function of Downstate Illinois Cities
Harper, Robert A. Economic Function of Downstate Illinois Cities 047-17-print