Published by Rocky Mountain Publishing, Inc. (1993), Denver, CO, 1993
ISBN 10: 0961269286 ISBN 13: 9780961269289
First Edition
Wraps. Condition: G/No Dustjacket. Diagrams and Charts (illustrator). First Edition. Denver, CO: Rocky Mountain Publishing, Inc. G/No Dustjacket. (1993). First Edition. Wraps. 4to., 64 pp., rubbed .