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By: Kolkwitz, R. (Richard),Edition:Publication info: Jena, G. Fischer, 1922Volume:Series:Holding Institution: University of California LibrariesSubjects:BHL Collections:
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By: Kolkwitz, R. (Richard),Edition:Publication info: Jena, G. Fischer, 1914Volume:Series:Holding Institution: MBLWHOI LibrarySubjects:BHL Collections:
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By: Kolkwitz, R. (Richard), - Krieger, Hans,Edition:Publication info: Leipzig : Akademische Verlagsgesellschaft Becker & Erler Kom.-Ges.), 1941-1944Volume:Series:Holding Institution: Biblioteca Digital del Real Jardín Botánico de MadridSubjects:BHL Collections: