Altitude of the base of freshwater in Louisiana / Department of the Interior, U.S. Geolgical Survey ; by Charles W. Smoot ; prepared in cooperation with the Louisiana Department of Transportation and Development.

Baton Rouge, La. : The Survey ; Denver, Colo. : Map Distribution, 1988.

1 map : col. ; 49 x 55 cm., on sheet 64 x 69 cm., folded in envelope 31 x 23 cm.

Scale [ca. 1:1,000,000] (W 94⁰--W 89⁰/N 33⁰--N 29⁰).

English

June 01, 2002