TY - BOOK T1 - Areal geology of the Illinois fluorspar district :Part III, Herod and Shetlerville Quadrangles / DA - 1967. CY - Illinois State Geological Survey, Urbana, Illinois, AU - Baxter, James W. AU - Desborough, George A. AU - Shaw, Chester W. VL - no. 413 CN - QE105 CN - QE105.A45 PP - Illinois State Geological Survey, Urbana, Illinois, PY - 1967. N1 - Cover title. ID - 64095 KW - Geology KW - Geology TI - Areal geology of the Illinois fluorspar district :Part III, Herod and Shetlerville Quadrangles / ER -