ECU Libraries Catalog

MLA

Ryals, G. N. Regional Geohydrology of the Northern Louisiana Salt-dome Basin. Baton Rouge, Louisiana: U.S. Department of the Interior, U.S. Geological Survey, 1984.

APA

Ryals, G. N. (1984). Regional geohydrology of the northern Louisiana salt-dome basin. Baton Rouge, Louisiana: U.S. Department of the Interior, U.S. Geological Survey.

Chicago

Ryals, G. N., Regional Geohydrology of the Northern Louisiana Salt-Dome Basin. Part II, Geohydrologic Maps of the Tertiary Aquifers and Related Confining Layers. Baton Rouge, Louisiana: U.S. Department of the Interior, U.S. Geological Survey, 1984.