DIVISION OF PUBLICATIONS. 295 



t opies. 



Notes on Parasites— 50-52. By Ch. Wardell Stiles, Ph. D., Zoologist, 

 Bureau of Animal Industry, and Albert Hassall, M. R. C.V.S., Acting 

 Assistant Zoologist, Bureau of Animal Industry. Pp. 558-611, pis. 2, 

 figs. 7. (Reprinted from Sixteenth Annual Report of the Bureau of 

 Animal Industry, 1899. ) March, 1901 1,000 



The Nature, Cause, and Economic Importance of Ovine Caseous Lymph- 

 Adenitis. By Victor A. Norgaard, V. S. ( Copenhagen ) , Chief of Patho- 

 logical Division, Bureau of Animal Industry, and John R. Mohler, V. M. 

 D., Acting Assistant Chief of Pathological Division, Bureau of Animal 

 Industry. Pp. 038-662, pis. 7. (Reprinted from Sixteenth Annual 

 Report of the Bureau of Animal Industry, 1899. ) March, 1901 1, 000 



Notes on the Animal Industry of Porto Rico. By O. F. Cook, Special 

 Agent, Division of Botany. Pp. 663-667, pis. 10. (Reprinted irom Six- 

 teenth Annual Report of the Bureau of Animal Industry, 1899. ) March, 

 1901 1,000 



Hog Raising in the South. By S. M. Tracy, M. S., formerly Director of 

 the Mississippi Agricultural Experiment Station. Pp. 40. Farmers' 

 Bulletin No. 100. (Reprint.) March, 1901 15,000 



Legislation with Reference to Bovine Tuberculosis, Being a Digest of the 

 Laws Now in Forco and a Transcript of the Laws, Rules and Regula- 

 tions, and Proclamations for the Several States and Territories. By 

 D. E. Salmon, D. V. M., Chief of the Bureau of Animal Industry. 

 Pp. 173. Bulletin No. 28. April, 1901. Price. 10 cents 1,500 



Notes on Parasites— 55-57. By Ch. Wardell Stiles, Ph. D., Zoologist, 

 Bureau of Animal Industry. Albert Hassall, M. R. C. V. S., Acting 

 Assistant Zoologist, Bureau of Animal Industry. Pp. 4. Circular No. 



34. April, 1901 1,000 



Reprint, June, 1901 1,000 



Rabies: Its Cause, Frequency, and Treatment. By D. E. Salmon, D. V. M. , 

 Chief of the Bureau of Animal Industry. Pp. 211-240, reprinted from 

 Yearbook of Department of Agriculture for 1900. April, 1901 2, 000 



Note on the Chicken Tick (Argas americanus) . By Albert Hassall, M. R. 

 C. V.S., Acting Assistant Zoologist, Bureau of Animal Industry. Pp. 

 496-500, pi. 1, figs. 7. (Reprinted from the Sixteenth Annual Report of 

 the Bureau of Animal Industry, 1899. ) May, 1901 . . 1 , 000 



The Seventh ltuernational Veterinary Congress. By Victor A. Ncrgaard, 

 V. S., Chief of Pathological Division, Bureau of Animal Industry. Pp. 

 534-557. (Reprinted from Sixteenth Annual Report of the Bureau of 

 Animal Industry, 1899.) April, 1901 1,000 



Some Essentials in Beef Production. By Charles F. Curtiss, Director of 

 the Iowa Agricultural Experiment Station. Pp. 24, figs. 17. Farmers' 



Bulletin No. 71. (Reprint.) November, 1900 15,000 



Reprint, May, 1901 30,000 



DIVISION OF BIOLOGICAL SURVEY. 



Legislation for the Protection of Birds Other Than Game Birds. By T. S. 

 Palmer, Assistant Chief, Biological Survey. Prepared under the direc- 

 tion of Dr. C. Hart Merriam.' Chiei of Biological Survey. Pp. 91, pis. 2, 

 figs. 8. Bulletin No. 12. (Reprint.) July, 1900. Price, 10 cents 1,500 



Directory of State Officials and Organizations Concerned with the Pro- 

 tection of Birds and Game. Pp. 8. Circular No. 28. July, 1900 3, 000 



Reprint, August, 1900 3,000 



Protection and Importation of Birds under Act of Congress Approved May 



25, 1900. Pp. 6. Circular No. 29. July, 1900 - 3, 000 



Reprint, September, 1900 3,000 



A Review of Economic Ornithology in the United States. By T. S. Palmer, 

 Assistant Chief of Biological Survey. Pp. iii, 259-292, pis. 3, fig. 1, re- 

 printed from Yearbook of Department of Agriculture for 1899. August, 

 1900.. _ , 3,000 



Food of the Bobolink, Blackbirds, and Grackles. By F. E. L. Beal, B. S., 

 Assistant Biologist. Prepared under the direction of Dr. C. Hart Mer- 

 riam, Chief of Biological Survey. Pp. 77, pi. 1, figs. 6. Bulletin No. 13. 

 September, 190!). Price. 5 cents ._. 4,000 



Wild Animals and Birds Which May be Imported Without Permits. P. 1. 

 Circular No. 30. September, 1900 2,000 



