TY - BOOK AU - Lineback, Jerry A. CN - QE105 CN - QE105 ID - 33697 KW - Geology, Stratigraphic KW - Limestone T1 - The eastern margin of the Burlington-Keokuk (Valmeyeran) carbonate bank in Illinois / TI - The eastern margin of the Burlington-Keokuk (Valmeyeran) carbonate bank in Illinois / VL - 520 ER -