BIOLOGY OF THE RHINE SALMON. 
[31] 
: fo |3 | ttistterestncccnccnenee GOT ‘T-190 ‘T 
me eS Bae as he duel ecg ise aes been OOOH ESEEORE 
I | 2 seer Se alae cS OFO ‘I-20 ‘T 
IZ ecu y Soe oan 020 ‘I-100‘L 
ee | Oro‘fI°°°--- OSVIIAY 
better eer ac 086-196 
Zo [reeceeeee Er digs Sc ee TFOT | 006 ‘OL ****7*-camunraryy 
