The mutual relationship between change in population distribution and its determinants and consequences on one hand, and social and economic development on the other, is becoming an increasingly important area of concern for researchers, policy makers and planners alike. During tha last several years the International Geographical Union Commission on Population Geography has devoted much of its attention to this problem and organized a series of international meetings focusing on population redistribution and its ramifications in different parts of the world. During one such meeting, held in...