TY - RPRT TI - A preliminary approach to the use of borehole data, including television surveys, for characterizing secondary porosity of carbonate rocks in the Floridan aquifer system AU - P.S. Safko AU - J.J. Hickey PY - 1992 DO - 10.3133/wri914168 UR - https://pubs.usgs.gov/publication/wri914168 ID - wri914168 ER -