Verhandlungen des Botanischen Vereins der Provinz Brandenburg. This book, "Verhandlungen des Botanischen Vereins Jahrgang 10", by P. Ascherson, A. Treichel, R. Sadebeck, is a replication of a book originally published before 1871. 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.