ISBN 9780875905747 books & textbook
Structure and Stratigraphy of Trans Pecos Texas: El Paso to Guadalupe Mountains and Big Bend July 20-29, 1989 (Field Trip Guidebooks)
Muehlberger, William R. Dickerson, Patricia W. Dyer, J. Russell LeMone, David
American Geophysical Union /1991-01-08 Paperback / 197 Pages
isbn-10: 0875905749 / isbn-13: 9780875905747