Book reviewed in this article:The Economic and Social Modernization of the Republic of Korea: 1945‐1975, by Edward S. Mason, Mahn Je Kim, Dwight H. Perkins, Kwang Suk Kim, and David Cole.Government, Business, and Entrepreneurship in Economic Development: The Korean Case. Studies in the Modernization of the Republic of Korea: 1945‐1975, by Leroy P. Jones and II Sakong.The Interregional Diffusion of Innovations in Canada, a Study Prepared for the Economic Council of Canada, by F. Martin, N. Swan, I. Banks, G. Barker, and R. Beaudry.Housing and Residential Structure: Alternative Approaches, by Keith Bassett and John R. Short.The Human Experience of Space and Place, by Anne Buttimer and David Seamon (eds).Energy Development in the Southwest. Problems of Water, Fish, and Wildlife in the Upper Colorado River Basin, Volumes I and II, Resources for the Future Research Paper R‐18, by Walter O. Spofford, Jr., Alfred L. Parker, and Allen V. Kneese (