2001 - A Field Guide to Geology Eastern North America (Paperback) ISBN-13: 9780618164387 ISBN-10: 0618164383 Genres: Science & Math, Engineering & Transportation, Outdoors & Nature 1 1996 - Peterson Field Guide to Geology of Eastern North America Series [Peterson Field Guides R] (Hardcover) ISBN-13: 9780395663264 ISBN-10: 0395663261 Genres: Science & Math, Engineering & Transportation, Outdoors & Nature ? |