TY - RPRT TI - Generalized configuration of the bottom of the Floridan aquifer, Southwest Florida Water Management District AU - R. M. Wolansky AU - G. L. Barr AU - R. M. Spechler PY - 1979 DO - 10.3133/ofr791490 UR - https://pubs.usgs.gov/publication/ofr791490 ID - ofr791490 ER -