Occurrence of beds of low hydraulic conductivity in surficial deposits of Florida / Department of the Interior, U.S. Geological Survey ; by Henry G. Healy and James D. Hunn ; prepared in cooperation with the Florida Department of Environmental Regulation.

Tallahassee, Fla. : The Survey ; Denver, Colo. : For sale by Open-File Services Section, Western Distribution Branch, USGS, 1984.

1 map : col. ; 76 x 53 cm., folded in envelope 31 x 24 cm.

Scale [ca. 1:1,000,000] (W 87⁰--W 80⁰/N 31⁰--N 25⁰).

English

June 01, 2002

Includes bibliography.