Published by The Athlone Press, University of London for the Greater London Council, 1977, 1st edition. Navy blue cloth boards, gilt lettering to spine and front cover, under illustrated, priceclipped dustwrapper. 11.5ins x 9ins, xvi, 236pp plus colour frontis, 48 of 56pp plates and two folding plans in the rear pocket. Missing plates are page numbers 42 & 43, 46 & 47, 50 & 51, 54 & 55. They have not been removed - they were not printed, and are blank pages. Also illustrations within the text. Previous owners signature to front free endpaper. Dw has small area of loss to top of spine, top of front board and rear corner. All the information present, but lacking some plates. G+ / G+.