TY - RPRT TI - Potentiometric surface of the Floridan Aquifer, Southwest Florida Water Management District, September 1979 AU - D. K. Yobbi AU - W. M. Woodham AU - Charles P. Laughlin PY - 1979 DO - 10.3133/ofr8046 UR - https://pubs.usgs.gov/publication/ofr8046 ID - ofr8046 ER -