TY  - RPRT
TI  - Paleotectonic investigations of the Pennsylvanian system in the United States, Part II: Interpretive summary and special features of the Pennsylvanian system
AU  - Edwin D. McKee
AU  - Eleanor J. Crosby
AU  - John C. Ferm
AU  - Walter D. Keller
AU  - James M. Schopf
AU  - Theodore R. Walker
AU  - Harold R. Wanless
AU  - Cynthia Roseman Wright
PY  - 1975
DO  - 10.3133/pp853
UR  - https://pubs.usgs.gov/publication/pp853
ID  - pp853
ER  -