Circular 23 - Referenoe Index 
35 
Lyctus planicollis Lee 
(Cont'd] 
gun stock damage 
(illus. )6-3« 
larvae . . ( illus . )6-4. 
sapwood damage 
(illus.)6-6,7. 
winged adult 
(illus. )6-2. 
Malaria mosquitoes 
(also see Anopheles ) 
borrow pits as 
breeding places 
7-11,12. 
Management 
water for mosquito 
control 7-13. 
Mange mites 
control 19-8. 
kinds and injurious 
effects on dogs 
19-15. 
kinds; habits; pres- 
ence on animals 
19-6. 
Mansonia mosquitoes 
breeding place 
( illus. )7-10. 
control 7-14. 
habits 7-9. 
known as "pest n mos- 
quitoes 7-9. 
Manufacturers and 
distributors 
air-bulb atomizers 
20-6. 
aprons (protective) 
20-50. 
Aresket 21-8. 
asbestos 21-9 • 
barrel pumps. . .20-18 
bellows (or knapsack 
dusters 20-36 
blower type duster 
, 20-37 
borax. .. .6-14; 21-11 
bucket pumps. . .20-16 
calcium cyanide 
21-40; 22-51 
carbon di sulphide 
21-15; 22-51 
carbon tetrachloride 
21-16; 22-51 
cedar (or cedarwood) 
oil 21-17 
celcure (pressure- 
treated wood).. 2-40 
chemicals to control 
Lyctus beetles 6-14 
chioropicrin 
21-19; 22-51 
coal-tar creosote 
2-39; 6-14 
coal-tar plastic 
cement 21-20 
cocoanut oil soap 
21-21 
compressed air 
sprayers 20-12 
creosote oil... 21-23 
cresols . .21-24 
cube powder. .. .21-25 
derris powder.. 21-26 
devices for insect 
control 20-51 
diatomaceous earth 
21-27 
diphenylamine 
18-12; 21-27 
Duponol W. A.. ..21-28 
dust mixers .... 20-39 
electric atomizers 
..20-9 
ethylene dichloride 
21-30 
