Hassrick, Royal B., Cowboys : the real story of cowboys and cattlemen / Royal B. Hassrick. - 144 pages : illustrations (some color), facsimiles, map, portraits (1 color) ; 29 cm. Distributed in Australia by Rigby Limited, Adelaide. Includes index. Bibliography: p. 141. ISBN: 0706402944 : 2.50 LCCN: 76355827 //r85 Nat. Bib. No.: GB74-22101 Subjects--Topical Terms: Cowboys--West (U.S.)Ranch life--West (U.S.) Subjects--Geographic Terms: West (U.S.)--History. LC Class. No.: F596 / .H37 Dewey Class. No.: 636.2/1/3