TY - RPRT TI - IGC Field Trip T218: Geomorphology, neotectonics, and process studies in the Rappahannock River basin, Virginia AU - Milan J. Pavich AU - Robert B. Jacobson AU - Wayne L. Newell PY - 1989 UR - https://pubs.usgs.gov/publication/70188701 ID - 70188701 ER -