A major buried valley in east-central Illinois and its regional relationship
By: by Leland Horberg
Series: Illinois. State geological survey. Report of investigation -- no. 106
Published: 1945
Place of publication: Urbana, Ill
Language: eng
Number of pages: 359
Subjects: Geology
Notes: At head of title: State of Illinois ... Dept. of registration and education ... Division of the State geological survey.

"Reprinted from the Journal of geology, vol. LIII, no. 5, 1945."

Includes bibliographical references.