Extension of Tazewell glacial substage of western Illinois and eastern Iowa /

Bibliographic Details
Main Author: Shaffer, Paul R. (Paul Raymond), 1910-
Format: Book
Language:English
Published: Urbana, [publisher not identified] ; 1954.
Series:Report of investigations (Illinois State Geological Survey) ; no. 174.
Subjects:
Description
Item Description:Cover title.
"Reprinted from the Geological Society of American bulletin, volume65, pp.443-456, 1954."
Physical Description:443-455 pages : illustrations
Bibliography:Bibliography: page 455.