London: Methuen, 1950. Hard Cover. 8vo. Second revised edition. Full green cloth. Map endpapers. xv, 526 pp. [4] half-tone plates, 165 in-text illustrations. Slight bowing to front boards. Foxing to edges of text block. Dust jacket is darkened and scuffed at spine, light bumping and rubbing to extremities, short tear..... More