Lebon, J. H. G. (1966). An introduction to human geography (5 ed.). Hutchinson university library.
Cita Chicago Style (17a ed.)Lebon, John Harold George. An Introduction to Human Geography. 5 ed. London: Hutchinson university library, 1966.
Cita MLA (9a ed.)Lebon, John Harold George. An Introduction to Human Geography. 5 ed. Hutchinson university library, 1966.
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