Frost, I. (1997). Dispersal and establishment of Quercus robur: Importance of cotyledons, browsing and competition. [Uppsala Universitet].
Citace podle Chicago (17th ed.)Frost, Ingela. Dispersal and Establishment of Quercus Robur: Importance of Cotyledons, Browsing and Competition. Uppsala: [Uppsala Universitet], 1997.
Citace podle MLA (8th ed.)Frost, Ingela. Dispersal and Establishment of Quercus Robur: Importance of Cotyledons, Browsing and Competition. [Uppsala Universitet], 1997.
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