1. Land subsidence in the San Joaquin Valley, California, as of 1983 Author/Creator: Ireland, R. L., author Publication/Creation: Sacramento, California : U.S. Geological Survey, 1986 Resource Type: Book Access & Availability: Loading
2. Louisiana ground-water map no. 1 : potentiometric surface, 1985, and water-level changes, 1983-85, of the Chicot aquifer in southwestern Louisiana Author/Creator: Fendick, Robert B., author Publication/Creation: Baton Rouge, Louisiana : U.S. Department of the Interior, U.S. Geological Survey, 1987 Resource Type: Map Access & Availability: Loading