TY - RPRT TI - Map showing the potentiometric surface of the Aquia Aquifer, May 19-23, 1980 AU - Frank Chapelle AU - Dave Drummond AU - Tracey Curley PY - 1980 DO - 10.3133/ofr81416 UR - https://pubs.usgs.gov/publication/ofr81416 ID - ofr81416 ER -