IV CONTENTS. 



Poultry, S. A. Bedford 923 



Flour cousidered from the standpoint of nutrition, L. M. Underwood 923 



VETEUINARY SCIENCE ANU PRACTICE. 



Experimental studies of the Koch test for tuberculosis, J. Nelson 924 



Further experiments with an attenuated tuberculosis bacillus, E. A. de 



Schweiuitz aud ¥.. C. Schroeder 926 



Tlie growth of the tuberculosis bacillus upon acid media, E. A. de Schweinitz 



and M. Dorset 926 



Serum diagnosis of hog cholera, C. F. Dawson 927 



Keport of the commissioners on diseases of domestic animals, 1896 927 



A study of skin tumors of horses and mules in Alabama, S. L. Coleman 928 



DAIRY FARMING — DAIRYING. 



The amount of albuminoids precipitated from milk by heating, P. Solomin.. . 929 



Kajmak, A. Zega 929 



A case of bitter milk and its cure, Dammann 930 



Fodder corn aud straw compared with native hay for feeding milch cows, 



8. A. Bedford 930 



The dairy 930 



College herd 931 



The effect of tuberculin injections upon the milk of healthy and diseased 



cows, E. A. de Schweinitz 931 



A comparison of the Babcock test aud the graviuietric method of estimating 



fat in skim milk, E. H. Farrington 932 



The alkaline tablet test of acidity in milk or cream, E. H. Farrington 933 



AGRICULTURAL ENGINEERING. 



Earthen dams, S. Fortier 934 



Devices for obtaining a constant flow in laterals with variable heads in the 



main canals or reservoirs, A. M. Ryon 935 



Traction tests, S. T. Nedy 935 



Progress of road construction in the United States 936 



STATISTICS. 



Agricultural products imported and exported by the United States in the years 



ended June 30, 1892 to 1896, inclusive 936 



Sources of the principal agricultural imports of the United States during the 



five years ended June 30, 1896 936 



Freight charges for ocean transportation of the products of agriculture, Octo- 

 ber 1, 1895, to October 1, 1896 937 



Eeports of director and treasurer of Michigan Station, 1895 937 



Ninth Annual Report of Mississippi Station, 1896 937 



Reports of director aud treasurer of New Jersey Stations, 1895 937 



The work during 1895 of the North Carolina Agricultural Experiment Station . 937 



Ninth Annual Report of South Dakota Station, 1896 937 



Civil service iu the Department of Agricultnre, C. W. Dabuey, jr 937 



LIST OF PUBLICATIONS ABSTRACTED. 



Experiment Stations in the United States: 

 Alabama College Station: 



Bulletin 72, July, 1896 928 



Bulletin 73, October, 1896 886 



Bulletin 74, October, 1896 923 



Bulletin 75, December, 1896 881 



