Guide to Rocks and Minerals of the Northwest (Rocks, Minerals and Gemstones)
Edition: New Ed edition
Publisher: Gem Guides Book Company
Published: June 1982
Language: eng
Format: Paperback
Number of pages: 32
ISBN-13: 9780888390530
Subjects: NATURAL HISTORY, COUNTRY LIFE & PETS; Petrology; United States - General; Gems; Nature; Sports & Recreation; Nature/Ecology; USA; Rocks & Minerals; Nature / Field Guide Books; Outdoor Skills