TY  - RPRT
TI  - Correlation of Devonian rock units in the Appalachian Basin
AU  - William Albert Oliver
AU  - Wallace De Witt
AU  - J.M. Dennison
AU  - D.M. Hoskins
AU  - J. W. Huddle
PY  - 1969
DO  - 10.3133/oc64
UR  - https://pubs.usgs.gov/publication/oc64
ID  - oc64
ER  -