Edinburgh, London, (1959). 4to. Orig. full cloth. Part of wrappers pasted in. IX,230 pp., 44 plates (18 in colour).
1954 xiii, 624 p., 53 figs, 9 photographic pls, 19 col. pls, 35 maps, 1 folded map in rear pocket, publisher's cloth (some slight wear at outer ends spine). Library stamps. Added is a review of the book published in Ibis in 1955.