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Resources and the economic framework
Stone, P. A., (1969)
Some social trends
Willmott, Peter, (1969)
Cities and frontiers in Brazil : regional dimensions of economic development
Katzman, Martin T., (1977)
Catastrophe theory and bifurcation : applications to urban and regional systems
Wilson, Alan G. <Sir>, (1981)
Urban and regional models in geography and planning
Wilson, Alan G. <Sir>, (1974)
Collaborative approach to trade : enhancing connectivity in sea- and land-locked countries
Medda, Francesca, (2017)