@article{292072, recid = {292072}, author = {Duerr, A. D.}, title = {Potentiometric surfaces of the intermediate aquifer system, west-central Florida, September 1999 [microform] /}, publisher = {The Survey ;}, address = {[Reston, Va.?] :}, pages = {2 maps on 1 sheet ;}, year = {2000}, note = {Includes text and 1 location map.}, url = {http://library.usi.edu/record/292072}, }