lU 
Circular 23 - Reference Index 
Common striped scorpion 
(Centruroides vittatus 
(SayTT 
harmless 15-27. 
Compressed air sprayers 
description 
20-11,12. 
manufacturers and 
distributors 20-12. 
uses 20-11,12. 
Concrete 
blocking Tor ter- 
mite control. .2-33* 
use in termite pre- 
vention. . . .2-13,18. 
19,22, (illus.) 20. 
Conical fly traps 
bait pan 20-43. 
illustrations 
8-13; 20-45. 
specifications 
20-44. 
tvpes and cost 
.*. 20-43. 
Connectors (metal) 
termite prevention 
2A-5. 
Construction (build- 
ing) 
practices in rela- 
tion to termites 
2-2,7; 2A-2. 
contact insecticides 
uses and action 
21-4. 
Containers (stored food) 
tightness essential 
.4"" 5 • 
Control measures 
ants 15-5. 
bedbugs 10-3 • 
bees 15-13. 
black flies 8-26. 
black widow spiders 
15-24. 
blood-sucking flies 
.o—^4* 
blowflies 8-17; 18-6. 
brown dog tick 12-19. 
buffalo gnats . . . 8-26 . 
cattle ticks. . .12-22. 
centipedes 15-30. 
chicken mites. .19-13* 
chiggers 14-7. 
clover mites. . .15-20. 
cockroaches 11-8. 
deer flies 8-25. 
dog flies 8-31. 
eye gnats 3-22 . 
fabric insects . . . 3-9 • 
feather mites. .19-14. 
fleas 13-6. 
food insects 4-3 • 
grain mite 15-20. 
horn flies on horses 
19-H. 
horse bots 16-9. 
horse flies 8-25. 
horse ticks. .. .12-22. 
houseflies 8-5;19-12. 
house spiders. .15-25. 
human bot fly... 8-20. 
insects 
essentials involved 
1-1,2,3. 
