The World almanac of the American West introduction, Alvin M. Josephy, Jr. ; general editor, John S. Bowman. - New York, N.Y. Distributed in the U.S. by Ballantine Books World Almanac c1986. - 368 p. ill. (some col.) 24 cm. "A Bison book." ISBN: 0886872731 29.95 (44.95 Can.) 0345337204 (Ballantine Books) LCCN: 85052319 Subjects--Geographic Terms: West U.S--History--Chronology. LC Class. No.: F591 / .W87 1986 Dewey Class. No.: 978/.002/02