RANGE BIBLIOGRAPHY 219 



Winters, L. M. (3976) 



animal breeding. Ed. 2, 389 pp., illus. New York. 1930. 



Wright, S. (3977) 



scientific principles applied to breeding. Breeder's Gaz. 75: 401-402. 

 1919. 



. (3978) 



principles of livestock breeding. U. S. Dept. Agr. Bull. 905, 67 pp., illus. 

 1920. 



and McPhee, H. C. (3979) 



AN APPROXIMATE METHOD OF CALCULATING COEFFICIENTS OF INBREEDING AND 



relationship from livestock pedigrees. Jour. Agr. Research 31: 

 377-383. 1925. 



See also Burkett {8608). [Fitzhugh] (4248), Gibbons (7418), Hays 

 Jones (2629), Parkhurst (4828), Roberts (2684), and Shull (2637). Also 

 Forbes (8248) and Salmon (4887). 



Cattle 



Publications treating specifically of range cattle breeds, and the methods and 

 principles of breeding and judging range cattle. 



Anonymous. (3980) 



importations of purebred livestock. all american livestock had their 

 origin in old world countries. Cattleman 19 (1) : 26-27. 1932. 



. (3981) 



NEED FOR GOOD CATTLE ON FARMS AND RANCHES. PUREBRED SIRES DETERMINE 

 DIFFERENCE IN PROFIT AND LOSS OVER A PERIOD OF YEARS. Cattleman 19 



(1): 24-25. 1932. 



American Aberdeen-Angus Breeders' Association. (3982) 



aberdeen-angus cattle. Producer 12 (1 1) I 3~7, illus. 1931. 



American Hereford Breeders' Association. (3983) 



a short history of the Hereford. Producer 12 (9) : 3-7, illus. 1931. 



American Shorthorn Breeders' Association. (3984) 



shorthorn cattle. Producer 12 (10) : 3-9, illus. 1931. 



Ashton, J. (3985) 



growth and development with special reference to domestic animals. 

 Mo. Agr. Expt. Sta. Research Bull. 141, 67 pp., illus. 1930. 



Barlow, H. C. (3986) 



shorthorns deserve proper consideration. Cattleman 16 (10^: 94-95, 

 illus. 1930. 



. (3987) 



LEADERS IN TEXAS SHORTHORN RANKS. NORTH, EAST, SOUTH, WEST, UNDER 



varying conditions, are good herds. Cattleman 19 (2): 15-18, illus. 

 1932. 



Barnes, G. W. (3988) 



judging beef cattle. Tex. Agr. Col. Ext. Circ. 64, 4 pp., illus. 1928. 



• (3989) 



SIRE PROBLEMS OF THE COW AND CALF OPERATOR. G. W. BARNES ANSWERS 

 QUESTIONS ON SELECTION, AGE TO USE, AND MANAGEMENT OF BULLS. 



Cattleman 14 (10) : 17-18, illus. 1928. 



Barnes, M. F. (3990) 



sterility in cattle. Jour. Amer. Vet Med. Assoc, (n. s. 17) 64: 83-92. 

 1923. 



Barnes, W. C. (3991) 



on the trail of the vanishing longhorn. Sat. Evening Post 200 (16): 

 9, 121-122, 127. illus. 1927. 



— • (3992) 



THE TEXAS LONGHORN PRESERVED FROM EXTINCTION. Jour. Heredity 18." 



443-446, illus. 1927. 



