Depositional environments in parts of the Carbondale Formation, western and northern Illinois : Francis Creek Shale and associated strata, and Mazon Creek biota /

Saved in:
Bibliographic Details
Corporate Author: Geological Society of America. Coal Geology Division
Other Authors: Smith, William Henking, 1919-
Format: Book
Language:English
Published: Urbana : [Illinois State Geological Survey], [1970]
Series:Guidebook series (Illinois State Geological Survey) ; 8.
Subjects: