Goudie, . A. (1984). The Nature of the environment: An advanced physical geography. Basil Blackwell.
Chicago-viite (17. p.)Goudie, Andrew. The Nature of the Environment: An Advanced Physical Geography. Oxford: Basil Blackwell, 1984.
MLA-viite (9. p.)Goudie, Andrew. The Nature of the Environment: An Advanced Physical Geography. Basil Blackwell, 1984.
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