224 MISC. PUBLICATION 2 81, U. S. DEPT. OF AGRICULTURE 



Sheets, E. W. (4068) 



breeds of beef cattle. U. S. Dept. Agr. Farmers' Bull. 612, 26 pp., illus. 

 1930. (Revised by W. H. Black.) 



Smith, A. D. B. (4069) 



breeding for milk and beef. Cattleman 14 (2): 13-16, illus. 1927. 



Soule, A. M. (4070) 



conformation of beef and dairy cattle. U. S. Dept. Agr. Farmers' 

 Bull. 143, 44 pp., illus. 1902. 



Spillman, W. J. (4071) 



breeding the horns off cattle. Breeder's Gaz. 49: 1287-1288, 1334- 

 1335. 1906. 



(4072) 



inheritance of the poll character in cattle. Jersey Bull, and Dairy 

 World 32: 168-171. 1913. 



Swett, W. W., Graves, R. R., and Miller, F. W. (4073) 



comparison of conformation, anatomy, and skeletal structure of a 

 highly specialized dairy cow and a highly specialized beef cow. 

 Jour. Agr. Research 37: 685-717, illus. 1928. 



Thompson, E. H. (4074) 



judging beef cattle. U. S. Dept. Agr. Farmers' Bull. 1068, 21 pp., illus. 

 1919. 



Wallace, J. K. (4075) 



CATTLE GRADING AT DEMONSTRATIONS IS HELP TO PRODUCERS. U. S. Dept. 



Agr. Yearbook, 1927: 159-161, illus. 1928. 



Ward. W. F. (4076) 



improving size and quality of beef cattle. Farm and Livestock Rec. 

 39(8): 8, 22, illus. 1932. 



Williams, R. H. (4077) 



quality versus numbers in range cattle. Ariz. Cattle Growers' Assoc. 

 Proc. 9: 35-50. 1916. 



Withycombe, R., Potter, E. L., and Edwards, F. M. (4078) 



DEFERRED BREEDING OF BEEF COWS. Oreg. Agr. Expt. Sta. Bull. 271, 



18 pp., illus. 1930. 



See also Allen (8496), Casement (3503), Clark (5281), E. B. Hart, and others 

 (4516), G. H. Hart, and others (4517), Mohler (5977), Mumford (7464), 

 Sanders (8536, 3537), Semple and others (8702), Slater (7487, 7488), and 

 Smith (4834). 



Horses 



Publications treating specifically of range horse breeds and types, and the 

 methods and principles of breeding and judging range horses. 



Anderson, W. S. (4079) 



ARTIFICIAL INSEMINATION IN LIGHT HORSE BREEDING. Amer. SoC. Anim. 



Prod. Proc. (1934) 27: 205-207. 1935. 

 Barrows, H. P. (4080) 



JUDGING HORSES AS A SUBJECT OF INSTRUCTION IN SECONDARY SCHOOLS. 



U. S. Dept. Agr. Bull. 487, 31 pp., illus. 1917. 



Bell, G. A. (4081) 



breeds of draft horses. U. S. Dept. Agr. Farmers' Bull. 619, 16 pp., 

 iUus. 1914. 



Crew, F. A. E., and Smith, A. D. B. (4082) 



the genetics of the horse. Bibliog. Genetica 6: 123-170, illus. 1930. 



Dimock, W. W., and Caslick, E. A. (4083) 



sterility in mares. Jour. Amer. Vet. Med. Assoc, (n. s. 18) 65: 141-160. 

 1924. 



Glenn, C. C. (4084) 



stallion legislation in the horse-breeding industry. U. S. Dept. 

 Agr. Yearbook 1916: 289-299, illus. 1917. 



