00840nam a2200241 4500 gs 68000350 DLC 20260227111423.0 690714s1968 mouab b 00010 eng c gs 68000350 U.S. Geological Survey Library QE131 .A25 no. 42 551.7/92 Howe, Wallace Brady, 1926- The Ferrelview Formation (Pleistocene) of Missouri, by W. B. Howe and G. E. Heim, Jr. Rolla, Mo., 1968. 32 p. illus., map. 23 cm. Missouri. Division of Geological Survey and Water Resources. Report of investigations, no. 42 Bibliography: p. 22-23. Geology, Stratigraphic Pleistocene. Geology Missouri. Heim, George Edward, 1934- joint author. 30545 30545