TY - RPRT TI - Mollusca from the Miocene and lower Pliocene of Virginia and North Carolina, Part 1, Pelecypoda, with a summary of the stratigraphy AU - Julia Gardner AU - W. C. Mansfield PY - 1943 DO - 10.3133/pp199a UR - https://pubs.usgs.gov/publication/pp199A ID - pp199A ER -