Types of late Cenozoic gastropods in the Frank Collins Baker Collection : Illinois State Geological Survey.

by Leonard, A. Byron (Arthur Byron), 1902-1987
Published 1957

Illinoian and Kansan molluscan faunas of Illinois /

by Leonard, A. Byron (Arthur Byron), 1902-1987
Published 1971

Wisconsinan molluscan faunas of the Illinois Valley region /

by Leonard, A. Byron (Arthur Byron), 1902-1987
Published 1960

Handbook of gastropods in Kansas. : With the technical assistance of E. J. Roscoe [and others.

by Leonard, A. Byron (Arthur Byron), 1902-1987
Published 1959

Chronology and molluscan paleontology of two post-Woodfordian bogs in northeastern Illinois /

by Leonard, A. Byron (Arthur Byron), 1902-1987
Published 1974

Late Cenozoic mollusks and sediments, southeastern New Mexico /

by Leonard, A. Byron (Arthur Byron), 1902-1987
Published 1975

Paleontology of Ogallala Formation, northeastern New Mexico /

by Leonard, A. Byron (Arthur Byron), 1902-1987
Published 1978

Pliocene and Pleistocene deposits and molluscan faunas, East- central New Mexico /

by Leonard, A. Byron (Arthur Byron), 1902-1987
Published 1975

Clovis mammoth butchery : the Lange/Ferguson Site and associated bone tool technology /

by Hannus, L. Adrien (Lucien Adrien), 1944-, Grimm, Eric Christopher, Fredlund, Glen, Haynes, C. Vance, Jr., 1928-, Palacios-Fest, Manuel R., Leonard, A. Byron (Arthur Byron), 1902-1987, Shipman, Pat, 1949-, Kay, Marvin
Published 2018

Pleistocene geology of Kansas /

by Frye, John C., (John Chapman), 1912-1982
Published 1952

Significant new exposures of Pleistocene deposits at Kirwin, Phillips County, Kansas /

by Frye, John C., (John Chapman), 1912-1982
Published 1954

Ecological interpretations of Pliocene and Pleistocene stratigraphy in the Great Plains region /

by Frye, John C., (John Chapman), 1912-1982
Published 1957

Studies of Cenozoic geology along eastern margin of Texas High Plains, Armstrong to Howard Counties /

by Frye, John C., (John Chapman), 1912-1982
Published 1957

Correlation of the Ogallala formation (Neogene) in western Texas with type localities in Nebraska /

by Frye, John C., (John Chapman), 1912-1982
Published 1959

Western extent of Ogallala Formation in New Mexico /

by Frye, John C., (John Chapman), 1912-1982
Published 1982

Late Cenozoic sediments, molluscan faunas, and clay minerals in northeastern New Mexico /

by Frye, John C., (John Chapman), 1912-1982
Published 1978

Reconnaissance of Pleistocene deposits in north-central Kansas /

by Hibbard, Claude William, 1905-1973
Published 1944

Farmdalian lake deposits and faunas in northern Illinois /

by Willman, H. B. (Harold Bowen), 1901-
Published 1971

Clay minerals in east-central New Mexico /

by Glass, H. D. (Herbert David)
Published 1973