Não informado. (1902). Bulletin of the Lloyd Library and Museum of the Botany, Pharmacy and Materia Medica. Lloyd Library and Museum.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Bulletin of the Lloyd Library and Museum of the Botany, Pharmacy and Materia Medica. Cincinnati, Ohio: Lloyd Library and Museum, 1902.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Bulletin of the Lloyd Library and Museum of the Botany, Pharmacy and Materia Medica. Lloyd Library and Museum, 1902.
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