Discusses groundwater resources of Acadia, Allen, Beauregard, Calcasieu, Cameron, Evangeline, Iberia, Jefferson Davis, Lafayette, St. Landry, St. Martin, St. Mary and Vermilion Parishes. Also the late Tertiary and Quaternary geology of the area. 285 pages Authors: P. H. Jones, A. N. Turcan, Jr. and H. E. Skibitzke