kh 
Circular 2} - Reference Index 
Powder-post beetles 
(also see Lyctus 
beetles and L. plan - 
icollis Lec.T 
control 
chemical treat- 
ments 6-10. 
cottonseed oil 
21-22. 
heat treatments 
6-12. 
kerosene diD 
".21-42. 
manufacturers and 
distributors of 
chemicals. . .6-14. 
measures 6-10. 
orthodichloroben- 
zene 6-11; 21-56. 
pine oil 21-64. 
sanitation. . .6-10. 
trade names of 
chemicals. . . 6-I4. 
turpentine-kerosene 
mixture 
6-11; 21-79. 
important snecies 
.....6-2. 
prevention 
inspections. . .6-6. 
sulfur dip 
6-8; 21-74. 
repellents 
chemloal treat- 
ments 6-8. 
lime-sulfur 21-46. 
linseed oil 
6-9; 21-46. 
references 6-15. 
symptoms 6-4. 
unimDortant species 
6-2. 
Power dusters 
description; uses; 
manufacturers and 
distributors. .20-38. 
Power sprayers 
description; uses 
20-18. 
illustration. . .20-19. 
manufacturers and 
distributors . . 20-22 . 
operation; care 
20—21 . 
power units 20-19,20. 
principal parts 
...20-19. 
Pumps 20-20. 
tanks and agitators 
20-22. 
tX.S.D.A. specifica- 
tions 20-22. 
Precautions 
absorption of fumi- 
gants 22-4. 
applying fly sprays 
14-8. 
breathing vapors or 
dust 
cube powder. .21-25. 
derris 21-26. 
ethylene oxide 
21-30. 
lime 21-45. 
sodium fluoride 
11-8; 21-72. 
chemical control of 
termites 2-35. 
danger of all fumi- 
gants 22-3. 
