Hi everyone! A friend in Japan is looking for a book on cryptocoryne. He collects crypts and the books on crypts. I found "Cryptocorynen" by Jacobsen (1982) mentioned in the Krib. Does anyone know where to find this book? If there is another book specializing in Crypt, please let me know the name and where to find it. TIA, Tomoko tomokoschum at earthlink_net