International Congress on Carboniferous Stratigraphy and Geology, 9th, 1979, Washington, D.C. and University of Illinois at Urbana-Champaign Compte rendu. v.4.  Economic geology:  coal, oil and gas. Edited by A.T. Cross
Contributors: Cross, A.T.
Publisher: Southern Illinois University Press
Place of publication: Carbondale
Language: eng
Number of pages: 787
Subjects: Geology, Stratigraphic - Carboniferous
Notes: 11