First published in 1984. It is widely acknowledged that rural-urban differences and interrelationships play an important role in the development process. Some theorists believe they are a primary cause of continuing poverty in poor nations. This volume of essays summarises and appraises theories of rural-urban relations and economic development and explores, mainly on the basis of country case studies, the conceptual and theoretical problems to which they give rise, and the extent to which they correspond to recent experiences in the Third World.