Early Ordovician strata along Fox River in northern Illinois
By: by H.B. Willman and J. Norman Payne
Contributors: Payne, James Norman, 1910- joint author
Series: Illinois State Geological Survey. Circular -- no. 100; Circular (Illinois State Geological Survey) -- no. 100.
Published: 1943
Place of publication: Urbana
Language: eng
Number of pages: 541
Subjects: Stratigraphic Geology; Geology
Notes: "Reprinted from the Journal of Geology, vol. LI, no. 8, November-December, 1943."