Vintage Roadside Geology Northern‎ Rockies Yellowstone Country Alt Fritz

Vintage Roadside Geology of the Northern Rockies by David D. Alt & Donald W. Hyndman and Roadside Geology of the Yellowstone Country by William J. Fritz softcover books set   * Condition: Both used. Northern Rockies volume shows notable wear with multiple creases on the front cover, corner and edge scuffing, a visible stain on the bottom edge of the book block, and overall cover wear. Yellowstone Country volume is in good used condition with light surface wear and a bookstore sticker on the back cover. Please see photos for accurate depiction of all flaws and page condition.  * Both paperback books published by Mountain Press Publishing Company, Missoula, Montana  * Geology field guides with routes, maps, and details for major parks: Yellowstone, Glacier, Grand Teton, and Craters of the Moon  * Features diagrams, photographs, collecting sites, and road trip geology information for all main highways in the region  * Visible ISBN for Yellowstone Country: 0-87842-170-X  * Classic reference for anyone interested in geology, travel, or collecting fossils and rocks in Montana, Wyoming, Idaho, and surrounding regions  * Great for collectors, students, or as a gift for a geology enthusiast  Smoke Free Environment Ships 1-2 Business Days Ships USPS Ground Advantage  Please feel free to ask any questions!