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 - 2014 DO - 10.3133/pp1708g.11 UR - https://pubs.usgs.gov/publication/pp1708G.11 ID - pp1708G.11 ER -