Bulletins. 1274-E. Definition of Wisconsinan stage [with list of references cited] by; John C. Frye [and others].
Publication Title:
Definition of Wisconsinan stage [with list of references cited] by; John C. Frye [and others].
Display Title:
Bulletins. 1274-E. Definition of Wisconsinan stage [with list of references cited] by; John C. Frye [and others].
Series Title:
Bulletins.
Corporate Agency Authors:
Geological Survey and Interior Dept.
Sort Author:
Geological Survey
Authors:
Frye, John C.
Author place:
Washington, DC
Author zip:
20405
Date:
[1968.]
Publish Date ISO Format:
1968-01-01T00:00:00Z
Publication Start:
19680101
Publication End:
19681231
Corporate/Agency Author:
Geological Survey
Publication month:
13
Publication year:
1968
SuDoc number:
I 19.3:(nos.)
Description:
iii+22 p. il.
Notes:
[Wisconsinan stage and its Altonian, Farmdalian, Woodfordian, Twocreekan, and Valderan substages are described as time-stratigraphic units of Pleistocene of Illinois and Wisconsin. Contibutions to stratigraphy.]
Notes:
[Wisconsinan stage and its Altonian, Farmdalian, Woodfordian, Twocreekan, and Valderan substages are described as time-stratigraphic units of Pleistocene of Illinois and Wisconsin. Contibutions to stratigraphy.] • Sent to Depository Libraries. Item 620
Availability:
* For Sale by Superintendent of Documents. Paper, 15c. and • Sent to Depository Libraries. Item 620