TY  - RPRT
TI  - Stratigraphy of the West Falls formation of Late Devonian age in western and west-central New York
AU  - James F. Pepper
AU  - Wallace De Witt
AU  - George Willis Colton
PY  - 1956
DO  - 10.3133/oc55
UR  - https://pubs.usgs.gov/publication/oc55
ID  - oc55
ER  -