16 
Circular 23 - Reference Index 
Cresote oil (or Coal 
tar oil)(Cont , d) 
dip 
brown dog tiok 
12-21 
lice on dogs 
19-21 
lice on horses 
19-5 
manufacturers and 
distributors 
2-39; 6-14; 21-23 
prevention of blow- 
flies on carcasses 
8-17; 21-22 
soil poison against 
termites 
2-36; 21-22 
trade name 6-14 
use to control 
blaok widow 
spiders. . . .15-24 
brown dog tick in 
kennels. . . .12-20 
centipedes. .15-30 
ohicken mite 
19-13 
fleas 
13-6,8; 21-22 
house spiders 
15-25 
millipedes. .15-31 
sand flies 
8-30; 21-22 
stable flies 
..- 17-9; 21-23 
ticks 21-22 
wood pressure-treat 
manufacturers and 
distributors 
2-40 
treatment. . . .2-23 
ed 
Crescls 
characteristics ; 
cost; manufacturers 
and distributors 
21-24. 
use to control 
lice 
...9-13; 15; 21-24. 
wasp nests. . .15-14. 
Ctenocephalides cani s 
(Curt. J 
dog flea in U. S. 
13-3. 
Ctenocephalides felis 
(Bouche)(see Cat flea) 
Ctenopsyllus segnis 
(Schon. ) (rat and 
mouse flea) 
in tropical America 
13-4. 
in U. S 13-2. 
Cube powder 
characteristics 
21-25. 
cost 21-25. 
general uses. . .21-24. 
Manufacturers and 
distributors. .21-25. 
on clothing to pre- 
vent tick bites 
12-12. 
precautions. . . .21-25. 
use to control 
fleas.. 13-7; 21-24. 
horse lioe. . . .19-5. 
human lice 
9-8, 10, 16; 21-24. 
ticks on dogs 
12-18,20. 
