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The Lothians regional survey and plan
Robertson, D. J., (1966)
Raumforschung : 25 Jahre Raumforschung in Deutschland
Meyer, Konrad, (1960)
Regional planning for West Bengal : a statement of needs, prospects and strategy
(1965)
Alaska oil in historical perspective
Fisher, Joseph Lyman, (1970)
The natural environment
Fisher, Joseph Lyman, (1967)
Natural resource trends and their implications