Mineralogy of glacial tills and their weathering profiles in Illinois /

Bibliographic Details
Main Author: Willman, H. B. (Harold Bowen), 1901-
Format: Book
Language:English
Published: Urbana, [publisher not identified] ; 1963-
Series:Circular (Illinois State Geological Survey) ; 347.
Circular (Illinois State Geological Survey) ; 400.
Subjects:
Description
Item Description:Cover title.
Physical Description:volumes : illustrations, maps.
Bibliography:Bibliography: pt. 1, pages 29-31.