Balchin, W. G. V. (1955). Geography and man: A practical survey of the life and work of man in relation to his natural environment (2nd ed.). New Era Pub.
Chicago-referens (17:e uppl.)Balchin, William George Victor. Geography and Man: A Practical Survey of the Life and Work of Man in Relation to His Natural Environment. 2nd ed. London: New Era Pub, 1955.
MLA-referens (9:e uppl.)Balchin, William George Victor. Geography and Man: A Practical Survey of the Life and Work of Man in Relation to His Natural Environment. 2nd ed. New Era Pub, 1955.
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