Guide to Geographical Bibliographies and Reference Works in Russian or on the Soviet Union, by ChauncyD. Harris, Research Paper No. 164, Department of Geography, University of Chicago, ChicagoGeographical Perspectives in the Soviet Union: A Selection of Readings, edited by GeorgeJ. Demkoand RolandJ. Fuchs, Ohio State University Press, ColumbusPrinciples of Landscape Science and Physical‐Geographic Regionalization, by A.G. Isachenko, edited by JohnS. Massey, Melbourne University Press International Scholarly Books Services, Portland, OregonSpatial Perspectives on Industrial Organization and Decision Making, edited by F.E. IanHamilton, John Wiley&Sons, TorontoLocational Dynamics of Manufacturing Activity, edited by LyndhurstCollinsand DavidF. Walker, John Wiley&Sons, TorontoGeography of World Agriculture, Research Institute of Geography, Hungarian Academy of Sciences, Akadémiai Kiadó, Budapest: No. 2, A Geography of Agriculture in the United States' Southeast, by JamesR. AndersonThe New Urban History, edited by LeoF. Schnore, Princeton University Press, Princeton, N.J.Vancouver, by WalterG. Hardwick, Collier‐Macmillan Canada, Ltd., Don