1. Regional Aquifer-System Analysis Program of the U.S. Geological Survey, 1978-1992 Author/Creator: Sun, Ren Jen, author Publication/Creation: [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1994 Resource Type: Book Access & Availability: Loading
2. Revised potentiometric-surface map, Yucca Mountain and vicinity, Nevada Author/Creator: Ervin, E. M., author Publication/Creation: Denver, Colorado : U.S. Geological Survey, 1994 Resource Type: Book Access & Availability: Loading