The Iowan drift;
a review of the evidences of the Iowan stage of glaciation; a co-operative study for the U.S. Geological survey and the Iowa Geological survey /
by William C. Alden ... and Morris M. Leighton ...
Description
- Language(s)
-
English
- Published
-
Des Moines, 1917.
- Note
-
"Reprinted from Iowa Geological survey, volume XXVI, Annual report for 1915."
"Private edition, distributed by the University of Chicago libraries, Chicago, Illinois."
- Physical Description
-
2 p.l., p. [51]-212 :
illus., XIV pl. (incl. maps, 1 fold. in pocket), diagrs. ;
26 cm
Viewability