Quaternary landscapes in Iowa /
Ruhe, Robert V., 1918-.
Quaternary landscapes in Iowa / [by] Robert V. Ruhe. - [1st ed.] - Ames : Iowa State University Press, c[1969] - xii, 255 p. : illus., maps (fold. col.) ; 24 cm.
Bibliography: p. 243-249.
0813813212
69014312
Geology, Stratigraphic--Quaternary.
Geomorphology--Iowa.
QE696 QE696 / .R77 / .R77
551.7/9/09777
Quaternary landscapes in Iowa / [by] Robert V. Ruhe. - [1st ed.] - Ames : Iowa State University Press, c[1969] - xii, 255 p. : illus., maps (fold. col.) ; 24 cm.
Bibliography: p. 243-249.
0813813212
69014312
Geology, Stratigraphic--Quaternary.
Geomorphology--Iowa.
QE696 QE696 / .R77 / .R77
551.7/9/09777