NEWELL, Norman D. RIGBY, J. Keith et al.

The Permian Reef Complex of the United Guadalupe Mountains Region, Texas and New Mexico

New York: Hafner, 1972. Reprint. HARDCOVER. 130pp + b/w plates, fold-out charts, tight binding with a slight lean, clean throughout, mild corner wear, creased chart, two owner's stamps on half-title and title page. Very Good. Item #130776

reprints the 1953 edition.

Price: $20.00