00795cam a2200217 4500 gs 67000258 DLC 20260227111421.0 690818s1966 moua b 000 0 eng c gs 67000258 U.S. Geol. Survey. Library DLC DLC QE131 .A25 no. 35 Mehl, Maurice Goldsmith, 1887-1966. The Grundel mastodon, by Maurice G. Mehl. With contributions by J. A. Martin, J. H. Williams, and R. A. Marshall. Rolla, Mo. [1966] 28 p. illus. 23 cm. Missouri. Division of Geological Survey and Water Resources. Report of investigations, no. 35 Bibliography: p. 28. Mastodons Missouri Holt County. Paleontology Pleistocene. 30355 30355