Ruttner, F. (1963). Fundamentals of Limnology. University of Toronto Press.
Chicago-čujuhus (17. p.)Ruttner, Franz. Fundamentals of Limnology. Toronto: University of Toronto Press, 1963.
MLA-čujuhus (9. p.)Ruttner, Franz. Fundamentals of Limnology. University of Toronto Press, 1963.
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