Table 4. — Effects of DDT suspension (formula 2) on trout and other fishes 

 in raceways — ' 



1/ The average temperature during the period August 12 to 20 lor pond 1 

 was 62.8° F.J for pond 2, 63.6° F.j for pond 3, 64.6° F.j and for 

 pond 4, 65.5° F. 



12 



