Pounds, Norman J. G.
World geography
Silver Burdett, 1980
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World geography
edited by Otis W. Freeman and John W. Morris
McGraw-Hill, 1958
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Essentials of world regional geography
by Christopher L. Salter ... [et al.]
Saunders College Publishing, 2000
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The new encyclopedia of world geography
foreword by Emrys Jones
Octopus Books, 1978
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Israel, Saul
World geography today
Holt, Rinehart and Winston, 1976
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