Glacial geology of Logan and McIntosh Counties, North Dakota.
Clayton, Lee.
Glacial geology of Logan and McIntosh Counties, North Dakota. - Grand Forks, 1962. - 84 p. illus., maps (3 fold. (1 col.) in pocket) 23 cm.
Bibliography: p. 80-84.
gs 63000206
Glacial epoch.
Geology, Stratigraphic--Pleistocene.
Geology--North Dakota--Logan County.
Geology--North Dakota--McIntosh County.
QE697 / .C63
Glacial geology of Logan and McIntosh Counties, North Dakota. - Grand Forks, 1962. - 84 p. illus., maps (3 fold. (1 col.) in pocket) 23 cm.
Bibliography: p. 80-84.
gs 63000206
Glacial epoch.
Geology, Stratigraphic--Pleistocene.
Geology--North Dakota--Logan County.
Geology--North Dakota--McIntosh County.
QE697 / .C63