Earth Treasures: Volume 3, The Northwestern Quadrant
Subtitle: Idaho, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and Wyoming
Edition: 1st edition
Publisher: Harper & Row
Published: October 1987
Language: eng
Format: Paperback
Number of pages: 632
ISBN-13: 9780060961770
Subjects: Mining; Mineralogy (General); Paleontology (General); Technology & Industrial Arts; Collection and preservation; Fossils; Minerals; Rocks; United States; Politics/International Relations