Progressus rei botanicae = Fortschritte der Botanik = Progrès de la botanique = Progress of botany Fortschritte der Botanik Progrès de la botanique Progress of botany Lotsy, Johannes Paulus, 1867-1931 contributor Association internationale des botanistes. contributor text series Jena G. Fischer 1907-1917 1907 1917 Irregular.
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ENG FRE GER German, French, and English. Editor: J.P. Lotsy. Herausgegeben von der Association internationale des botanistes. Periodicals Plants https://www.biodiversitylibrary.org/bibliography/12932 1762996