The Pleistocene of Indiana and Michigan and the history of the Great lakes.
Leverett, Frank, 1859-1943.
The Pleistocene of Indiana and Michigan and the history of the Great lakes. - Washington : Govt. print. off., 1915. - 2 p. l., 3-529 p. illus., xxxii pl. on 31 l., maps (part. fold., part in pocket) fold. tab., fold. diagrs. 30 cm.
63d Cong., 2d sess. House. Doc. 1099. Includes index.
Bibliography: p. 33-54.
gs 15000400
Geology, Stratigraphic--Pleistocene.
Geology--Indiana.
Geology--Michigan.
Glacial epoch.
Great Lakes (North America)
QE75 / .M7 vol. 53
I 19.9:53
The Pleistocene of Indiana and Michigan and the history of the Great lakes. - Washington : Govt. print. off., 1915. - 2 p. l., 3-529 p. illus., xxxii pl. on 31 l., maps (part. fold., part in pocket) fold. tab., fold. diagrs. 30 cm.
63d Cong., 2d sess. House. Doc. 1099. Includes index.
Bibliography: p. 33-54.
gs 15000400
Geology, Stratigraphic--Pleistocene.
Geology--Indiana.
Geology--Michigan.
Glacial epoch.
Great Lakes (North America)
QE75 / .M7 vol. 53
I 19.9:53