

REPORT OF INVESTIGATIONS 



LIFE-HISTORY 



SALMON IN FRESH WATER: 



FROM 



THE RESEARCH LABORATORY OF THE ROYAL COLLEGE 

 OF PHYSICIANS OF EDINBURGH. 



E D 1 T E D B Y 



D. NOEL iPATON, M.D., 



SUPERINTENDENT OF THE LABORATORY. 



GLASGOW: 



KD HY JAMES HEDDERWICK & SONS, 

 TiiK CITI/.KN" I'RKKS, ST. VINCENT PLACE. 



