Published by Four Corners Geological Society, 1975
Seller: Catron Grant Books, Rio Rancho, NM, U.S.A.
First Edition
Hardcover. Condition: Very Good. No Jacket. Ist Edition. 8.75" 11.25" 5, 281 pp. with b/w photographs, charts and maps throughout. Endpapers are printed iwith half-tone maps (in brown). Text is clean, tight, bright and unmarked. Terracotta-colored cloth boards with bright yellow embossed petroglyph design, titles and insignia is excellent; slight rubbing on edges, corners and back cover. A handsome book.