Urbanization and environmental qualityde T. R. LakshmananMateriasEnvironmental aspectsEnvironmental aspects of UrbanizationUrbanizationUrbanisationAspect de l'environnementEnvironmentEdiciones (1)Urbanization and environmental quality (1977)Association of American Geographers · inglésMás obras de T. R. LakshmananPollution source reductionIntegration of transport and trade facilitationSystems and models for energy and environmental analysis