Richards, Irene. A sketch-map history of the great wars and after, 1914-1967 / Irene Richards, J. B. Goodson and J. A. Morris. - 6th rev. ed. - London : George G. Harrap, c 1968. - 162 p. : ills. ; 25 cm. Includes index. 318 318 Subjects--Topical Terms: Historical geography. Dewey Class. No.: 911 / R39s