THE ABUSE OF THE SCAPHANDER IN THE SPONGE FISHERIES 
Fd 
By Ch. Flégel 
Member of the Austrian Fishery Society, Vienna 
& 
Paper presented before the Fourth eecs rel Fishery Congress 
held at Washington, U. S. A., September 22 to 28, 1908 
B. B. F. 1908—33 513 
