00987cam a22002651 4500 gs 39000289 DLC 20260227111345.0 790615s1939 nbua b s000 0 eng gs 39000289 (OCoLC)5069616 DLC TxCM DLC QE135 .A43 no. 16 QE674 .C6 Condra, Geo. E. (George Evert), 1869-1958. Upper Carboniferous formations in the Lower Platte Valley, by G. E. Condra and Oliver J. Scherer. With an annotated bibliography by W. R. Johnson. Lincoln University of Nebraska, Conservation and Survey Division, 1939. 18 p. illus. Nebraska Geological Survey Paper no. 16 "Annotated bibliography": p. 16-18. Geology, Stratigraphic Carboniferous. Geology Nebraska. Scherer, Oliver Joseph, 1906- joint author. Johnson, William Russell, 1905- 27584 27584