Graese, Anne M books & textbook
Lithostratigraphy a. depositional enviroments of the Maquoketa group (Ordovician) in northern Illinois.
Dennis R. Kolata Anne M. Graese
Illinois Dept. of Energy and Natural Resources /1983-01-01 Paperback / 49 Pages
Facies analysis of the Ordovician Maquoketa Group and adjacent strata in Kane County, northeastern Illinois (Circular / Illinois State Geological Survey)
Illinois State Geological Survey /1991T Paperback / 36 Pages
