INTERNATIONAL PACIFIC SALMON 

 FISHERIES COMMISSION 



Progress Report 



No. 17 



TOXICITY OF TWO CHLORINATED CATECHOLS, 



POSSIBLE COMPONENTS OF KRAFT PULP MILL 



BLEACH WASTE 



BY 



J. A. SERVIZI, R. W. GORDON 

 and D. W. MARTENS 



COMMISSIONERS 

 W. R. HOURSTON DeWITT GILBERT 



A. J. WHITMORE CLARENCE F. PAUTZKE 



RICHARD NELSON THOR TOLLEFSON 



NEW WESTMINSTER, B. C. 



CANADA 



1968 



