Mississippian and Pennsylvanian (Carboniferous) systems in the United States
By: Matthew J. Avcin ... [et al.]
Contributors: Avcin, Matthew J; Geological Survey (U.S.)
Series: Geological Survey professional paper -- 1110-M-DD
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1980
Place of publication: Washington, D.C
Language: eng
Subjects: Geology, Stratigraphic -- Carboniferous; Geology, Stratigraphic -- Mississippian; Geology, Stratigraphic -- Pennsylvanian; Geology -- Iowa
Notes: No longer available for sale by the Supt. of Docs

Includes bibliographies