The Permian and Triassic Seven Devils Group, western Idaho and northeastern Oregon

by T. L. Vallier

$10 · Offered by Crossroads Books · No longer available

First edition

Washington, D. C. U. S. Geological Survey, 1977. First Edition. Paperback. Good+. Item #20119 Unmarked, except for wrting or catalog sticker on front cover. ; Book Description; Spine has staples. Pages are clean and not marred by notes or folds. Covers are square with wear as noted. Ships Safe and Fast. 12 figures and 9 tables. ; Geological Survey Bulletin; Vol. 1437; B&W

• Binding: Paperback

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