Verhandlungen des Botanischen Vereins f?r die Provinz Brandenburg This book, "Verhandlungen des Botanischen Vereins f?r die Provinz Brandenburg", by R. Beyer, A. Weisse, Th. Loesener, is a replication of a book originally published before 1898. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.