De Blij, H. J., & Muller, P. O. (2003). Concepts and regions in geography. New York: J. Wiley.
Chicago Style CitationDe Blij, Harm J., i Peter O. Muller. Concepts and Regions in Geography. New York: J. Wiley, 2003.
Cita MLADe Blij, Harm J., i Peter O. Muller. Concepts and Regions in Geography. New York: J. Wiley, 2003.
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