Circular 23 - Reference Index 
81 
Meat (Cont'd) 
reconditioning by 
trimming 5-9. 
refrigeration and 
screening to con- 
trol blowflies 
5-1; 8-17. 
screening of 
storages 5-8. 
wrapping as protec- 
tion against in- 
sects 5-8. 
Mess halls (also see 
Buildings) 
attractive to cock- 
roaches 11-2. 
control of house- 
flies 8-11. 
formalin as poison 
21-33. 
Mules (see Animals) 
Nasal catarrh 
attracts screwworm 
flies 19-12. 
Naturally resistant 
wood (see Wood, 
naturally resistant) 
Nose 
treatment of screw- 
worm infestations 
18-9. 
ether 21-28. 
Outbuildings 
control 
fleas 13-6. 
fleas and ticks 
with creosote oil 
21-22. 
house spiders 
15-25. 
habitat of black 
widow spider. .15-23. 
Paralysis 
caused by sting of 
Paraponera clavata 
15-3. 
of insects from 
centipedes. . . .15-29. 
Partitions (wood, in 
basements ) 
construction to pre- 
vent termites 
2-19; 2A-3. 
Peanut litter 
breeding place of 
stable flies. . .17-3. 
treatment to control 
stable flies 17-7,9. 
Pens ( animal ) 
disinfection. . . .19-9. 
Piers 
soil around 
chemical treatment 
to control termites 
2-34. 
structural require- 
ments to prevent 
termites 2-24. 
clearance from lat- 
tices or skirting 
2-8,18,20. 
concrete 
2-13,19,20. 
metal shields 
2-13,25,26. 
pressure-treated 
wood 2-13,22. 
Pigeon nests 
cleaning 19-23. 
