Book reviewed in this article:Rock Control in Geomorphology, by EijuYatsuThe Internal Structure of Retail Nucleations, by BarryJ. GarnerThe Pacific Basin: A History of its Geographical Exploration, edited by HermanR. FriisCanada: An Appraisal of its Needs and Resources, by GeorgeW. Wilson, ScottGordon, StanislawJudek, and AlbertBretonVegetation Mapping, by A. W. KüchlerGeography and Economics, by M. Chishol