Knapp, B. J. (2002). Elements of geographical hydrology. Unwin Hyman.
Chicago Style (17th ed.) CitationKnapp, Brian J. Elements of Geographical Hydrology. London ; Winchester, Mass.: Unwin Hyman, 2002.
MLA citiranjeKnapp, Brian J. Elements of Geographical Hydrology. Unwin Hyman, 2002.
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