Dear shellers I asked for an old book in my last message and got what i needed. I have to say thanks to everyone here! I am working on chinese landsnails and freshwater shells now. I need another book, hard copy is perfect, PDF is OK. I would like to Pay for the price and postage. Zilch, A. 1967 Die Typen und Typoide des Natur-museums Senckenberg: Mollusca Unionacea. Archive fur Moll.97 Thanks in advance Best Regards He Jing www.shellsfromchina.com ---------------------------------------------------------------------- [log in to unmask] - a forum for informal discussions on molluscs To leave this list, click on the following web link: http://listserv.uga.edu/cgi-bin/wa?SUBED1=conch-l&A=1 Type your email address and name in the appropriate box and click leave the list. ----------------------------------------------------------------------