GAUMANN, E. A. (1952). The Fungi - a description of Their Morphological features and evalutionary developmen - Ernst Albert Gaumann; Frederick Lyle Wynd. Hafner Publishing Company.
Chicago-referens (17:e uppl.)GAUMANN, Ernst Albert. The Fungi - a Description of Their Morphological Features and Evalutionary Developmen - Ernst Albert Gaumann; Frederick Lyle Wynd. Hafner Publishing Company, 1952.
MLA-referens (8:e uppl.)GAUMANN, Ernst Albert. The Fungi - a Description of Their Morphological Features and Evalutionary Developmen - Ernst Albert Gaumann; Frederick Lyle Wynd. Hafner Publishing Company, 1952.
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