Turgeon, R., & Medville, R. (1998). The absence of phloem loading in willow leaves. National Academy of Sciences.
Citação norma ChicagoTurgeon, Robert, and Richard Medville. The Absence of Phloem Loading in Willow Leaves. National Academy of Sciences, 1998.
MLA CitationTurgeon, Robert, and Richard Medville. The Absence of Phloem Loading in Willow Leaves. National Academy of Sciences, 1998.
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