Keen, Richard A. Skywatch : : the western weather guide / [electronic resource] / Richard A. Keen.. — Golden, Colo. : : Fulcrum Inc.,, 1987.. — 158 p., [1] p. of plates : : ill. (some col.), maps (some col.) ; 23 cm. Includes index. Bibliography: p. 141-143. ISBN: 155591019X (pbk.) : $13.95 9781555910198 (pbk.) LCCN: 87011871 Subjects--Geographic Terms: West (U.S.)--Climate. LC Class. No.: QC984.W38 / K44 1987 Dewey Class. No.: 551.6978