Published by Paleontological Society, 1987
Seller: Greenwood Road Books, Bridgman, MI, U.S.A.
Soft cover. Condition: Very Good. Not ex-library. Supplement to the Journal of Paleontology, volume 61, number 4, part 2. Memoir of the Paleontological Society, number 22.
Published by Falling Mountain Music, 2015
Seller: Abyssbooks, Crestone, CO, U.S.A.
First Edition Signed
Soft cover. Condition: Very Good. 1st Edition. A VG+ copy exhibiting minor wear. Crisp and clean and inscribed by the author! Inscribed by Author(s).