TY - RPRT TI - Ground water beneath coastal bays of the Delmarva Peninsula: Ages and nutrients AU - John F. Bratton AU - John Karl Böhlke AU - Frank T. Manheim AU - David E. Krantz PY - 2006 DO - 10.1111/j.1745-6584.2004.tb02641.x UR - https://pubs.usgs.gov/publication/70184424 ID - 70184424 ER -