18 
4. Potent anti-hog cholera serum, if used promptly and intelligently 
on infected herds, will save a large portion of hogs which would 
otherwise succumb. 
5. To combat the disease successfully and carry out the program 
herein outlined, there must be hearty cooperation between farmers 
and swine raisers, State authorities (colleges, live-stock sanitary 
boards, and State veterinarians), and the Federal Department of 
Agriculture. With this assured, the scourge of hog cholera should 
be gradually but surely overcome. 
PUBLICATIONS OF THE UNITED STATES DEPARTMENT OF 
AGRICULTURE RELATING TO SWINE. 
AVAILABLE FOR FREE DISTRIBUTION. 
Feeding Hogs in the South. (Farmers' Bulletin No. 411.) 
Hog Houses. (Farmers' Bulletin No. 438.) 
Boys Pig Clubs. (Farmers' Bulletin No. 566.) 
Breeds of Swine. (Farmers' Bulletin No. 765.) 
Castration of Pigs. (Farmers' Bulletin No. 780.) 
Tuberculosis of Hogs. (Farmers' Bulletin No. 781.) 
Hog Cholera : Prevention and Treatment. (Farmers' Bulletin No. 834.) 
FOR SALE BY THE SUPERINTENDENT OF DOCUMENTS, GOVERNMENT PRINTING 
OFFICE, WASHINGTON, D. C. 
Hog Raising in the South. (Farmers' Bulletin No. 100.) Price, 5 cents. 
J?ig Management. (Farmers' Bulletin No. 205.) Price, 5 cents. 
Hog Cholera. (Fanners' Bulletin No. 379.) Price, 5 cents. 
The Hog Industry. (Bureau of Animal Industry Bulletin No. 47.) Price, 
30 cents. 
Etiology of Hog Cholera. (Bureau of Animal Industry Bulletin No. 72.) Price, 
25 cents. 
Recent Work of Bureau of Animal Industry Concerning Cause and Prevention 
of Hog Cholera. (Separate 484 from Year Book 1908.) Price, 5 cents. 
