Circular 23 - Reference Index 
Brown dog tick ( Rhip - 
icephalus sanguineus 
(Lata:.)) 
caution in control 
12-20. 
control. . . . ', . .12-19. 
in buildings 
12-21. 
on dogs and in 
kennels. . . .12-20. 
development. . .12-20. 
feeding habits 
12-11, 20. 
male and female 
(illus.) 12-19. 
pest of man...? 2-20, 
resistance 
gants 
Brown-tai. u 
( Nygmia ( - 
(Donov. ) ) 
irritati. 
15. 
ryobia prae, 
(Koch) (see Clover 
. te ) 
Bucket pump 
description and 
uses 20-14. 
illustration. .20-1 
manufacturers and 
distributors . 20- 
:*falo gnats (see 
Black flies) 
falo moths (se' 
Carpet beetle 
Udog ants I 
rmecia spp. ) 
Burning 
carcasses to control 
blowflies 
8-17, (illus.) 18; 
18-7, (illus.) 8. 
screwworms. . .18-7. 
straw to control 
stable flies. 17-8. 
Cadelle 
food insect 4-1 • 
penetration of 
containers 4-5. 
Calcium arsenate 
use against venomous 
caterpillars. .15-16. 
Calcium chloride 
characteristics ; 
price; source, indi- 
vidual uses. .. 21-11. 
Calcium cyanide 
characteristics 
21-38. 
cost 21-39. 
fumigation 22-34. 
ants 15-S. 
manufacturers and 
distributors 
21-40; 22-51. 
California black-legged 
tick ( Ixodes ricinus 
californicus (Banks ) ) 
common in Pacific 
Coast states. . .12-5. 
Campho-phenique 
treatment of skin 
irritations . . .15-18. 
