Ward Ritchie Press, 1966. Cloth. 8vo, 264 pp., b/w illus. Signed by author under non-personal inscription. Light tanning and dustsoiling to page edges, tape stains to rear fep where clipping (author obituary) has been taped in. Jacket rubbed, edgeworn, with several small chips and tears.
London: Oxford University Press, 1968. Second edition, reprinted with corrections & additions. Cloth. 8vo, 495 pp., b/w plates. Spine cocked, page edges significantly foxed also sllightly affecting endpapers and some page margins. Text clean and unmarked.