TY  - RPRT
TI  - In search of a Silurian Total Petroleum System in the Appalachian Basin of New York, Ohio, Pennsylvania, and West Virginia
AU  - Robert T. Ryder
AU  - Christopher S. Swezey
AU  - Michael H. Trippi
AU  - Erika E. Lentz
AU  - K. Lee Avary
AU  - John A. Harper
AU  - William M. Kappel
AU  - Ronald G. Rea
PY  - 2007
DO  - 10.3133/ofr20071003
UR  - https://pubs.usgs.gov/publication/ofr20071003
ID  - ofr20071003
ER  -