Settlement Pattern Archeology: Man, Settlement and Urbanism . Proceedings of a meeting, London, May 1970. Peter J. Ucko, Ruth Tringham, and G. W. Dimbleby, Eds. Schenkman, Cambridge, Mass., 1972 (distributor, Warner Modular Systems, Andover, Mass.). xxviii, 980 pp., illus., + plates. $30.