Paperback. Zustand: Very Good. San Diego, CA: Lapidary Journal, Inc., 1978. Seventh printing, 1978. Illustrated in black and white, with photos of specimens and locations, maps. Softcover, 134 pages. Very good condition with a small spot to the front cover at the title, firm binding, clean pages, no names or other markings. Light musty odor from attic storage, should dissipate over time. Soft Cover. Very Good. 4to - over 9¾" - 12" tall.