1. Water-quality survey of the Barataria Basin Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Baton Rouge, Louisiana : U.S. Department of the Interior, U.S. Geological Survey, 1991 Format: Map Access & Availability: Loading
2. Water-quality survey of the Mermentau River Basin, 1989-90 Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Baton Rouge, LA : U.S. Department of the Interior, U.S. Geological Survey, 1994 Format: Map Access & Availability: Loading