Israel, Saul
World geography today
Holt, Rinehart and Winston, 1976
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James, Preston E.
The wide world: a geography
Macmillan, 1972
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Spidchenko, K.
Economic geography of the world a popular outline/ K. Spidchenko
Progress , 1972
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Case studies in world geography : occupance and economy types
by Richard M. Highsmith, Jr.... [et.al.]
Prentice-Hall, 1961
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Knox, Paul
The geography of the world economy : an introduction to economic geography
Edward Arnold , 1994
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