(ioeltf , iHxrIileilil.siiiitn -ii/iif/i der /f//i/rii/>i>/i///,7/. 



Tat:. MI. 



Phmiiiliirui ,Ylitmil,il(i Fi;/i/ l'4f^--'.'>fi - Rfrutemm Fig.25r ^ Pkalrru>i(h:t Fi(i25ll... .hldo/ilN-tiiii munop/ii/lliim Nf/,/. ■^59-264. 



'.iA.Ana c Wtrnsrl l^nUr, Thnkfurt ^M 



