No.	Title	Date
1	Geophysical signature of Pliocene reef limestones using direct current and electromagnetic resistivity survey methods, Collier County, Florida	1982-07
2	Application of DC resistivity surveys to regional hydrogeologic investigations, Collier County, Florida	1982-09
3	Hydrogeology of the shallow aquifer south of Naples, Collier County	1983-04
4	Preliminary Evaluation of the Groundwater Monitoring Network in Collier County, Florida	1984-04
5	Groundwater head sampling based on stochastic analysis	1997-12