The origin and history of extinct Lake Calvin
By: by Walter Henry Schoewe ...
Published: 1920
Place of publication: Des Moines
Language: eng
Number of pages: 176
Subjects: Geology -- Iowa.
Other titles: Calvin, Origin and history of the extinct Lake.
Notes: Thesis (PH. D.)--University of Iowa, 1920.
"Bibliography of the drainage problem of the Mississippi River": p. [173]-176.
Cover title.
"Reprinted from Iowa Geological survey, volume XXIX, annual reports for 1919 and 1920."