Não informado. (2000). Newsletter of medicinal and aromatic plants. Research Institute for Medicinal Plants.
Chicago-viite (17. p.)Não informado. Newsletter of Medicinal and Aromatic Plants. Budakalasz, Hungria: Research Institute for Medicinal Plants, 2000.
MLA-viite (8. p.)Não informado. Newsletter of Medicinal and Aromatic Plants. Research Institute for Medicinal Plants, 2000.
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