Circular 23 - Reference Index 
25 
Fumigation (Cont^d) 
characteristics of 
common fumigants 
22-9. 
choice of fumigant 
....22-22. 
chloropicrin 
21-13; 22-12. 
clothing to control 
lice 9-14. 
ticks 12-13. 
cockroaches. . . .11-8. 
concerns handling 
products ..... 22-5° • 
cured meats and 
cheeses 5-9; 22-47* 
dangers involved 
22-3,23. 
dosage 22-21. 
dry staple foods 
22-46. 
equipment 20-42 . 
ethylene dichloride 
21-29; 22-13. 
ethylene dichloride- 
oarbon tetrachloride 
mixture 
21-29; 22-42. 
ethylene oxide 
21-30; 22-14. 
ethylene oxide-car- 
bon dioxide mixture 
21-30; 22-42. 
experienced fumiga- 
tors essential 
22-3. 
fabrics 3-11. 
first aid for vic- 
tims 22-8. 
furs.. 22-40. 
gas masks and ac- 
cessories 22-4. 
grain in bins 22-50. 
hydrooyanio aoid 
22-15. 
tight chambers or 
vaults 22-43. 
method and time 
22-21. 
methyl bromide 22-17. 
naphthalene. . . .22-18. 
paradichlorobenzene 
22-19. 
plans of vault for 
(illus. ) 22-45. 
precautions. . . .22-22. 
preparation of build- 
ing 22-20. 
references. . . . .22-54. 
rooms with sulfur 
............... <£^ — ^J ;/ . 
stored foods 4-6. 
sulfur dioxide 
22-19, 39* 
temperature. . . .22-21. 
under tarpaulins 
. . . .22-48, (illus. )49. 
vault methods. .22-44. 
warehouses 
....4-6; 22-20,23,37. 
washing soda used in 
woolens 22-40 . 
Fundulus (or killifishes) 
mosquito control 
.... 7-17. 
Furniture oarpet beetle 
( Anthrenus vorax ) 
adult . . . . ( illus . )3-5. 
description 3-3. 
larva. . . . (illus. )3-6. 
Galleries 
termites 2-5 • 
Gambusia (or top minnows) 
mosquito control 
7-17. 
