Vin ■ CONTENTS. 



Page. 



The type of tubercle bacilli in tuberculosis of swine, Kersten and. Ungermann . . 287 



Infectious abortion in bovines, Miessner 287 



Investigation of milk from cows having infections of the udder, Seel 287 



Milk from cows with an inflammation of the mammary glands, Amberger. . . 287 



Investigation of milk from cows suffering from masticis, Ulmann 287 



Contagious vaginitis in cows, Stazzi 287 



The treatment of contagious vaginitis in cattle, Walter and Gartner 288 



Nodular intestinal disease of cattle, Jowett 289 



The injury caused by the ox warble and the manner of combating it, De Vries. . 289 



A campaign against the ox warble, Drouin 289 



Bacillus enterifidis Gartner in the carcasses of eight calves, Winzer 289 



Melanosis in calves, Jaeger 289 



The treatment of contagious pneumonia of the horse with Salvarsa.n , Ne^^ermann . 289 



Agglutination reactions during hog cholera serum production, Giltner 289 



In regard to immunizing against hog cholera and swine plague, Prinz 290 



Combating swine plague by vaccinating pregnant hogs, Train 290 



On the chemistry and toxicology of ascarids, Flury 290 



RURAL ENGINEERING. 



Fundamental principles in tile drainage. Parsons 290 



The reclamation of Missouri lowlands for agricultural purposes, Shafer 290 



Experiments made to determine the waste of water by cultivators, Gordon 290 



[Problems relative to irrigation of fields], Pujador 290 



A kerosene motor for irrigation, Olney 290 



Irrigation laws of the State of Nebraska in force July 7, 1911, Price 291 



Report of irrigation branch, Bengal, for the 3 years ending 1910-11, Butler 291 



Fifteenth biennial report of the state engineer of Colorado, Comstock 291 



First biennial report of the State Road Commission of Utah, 1909-10 291 



The road materials and road conditions of Oklahoma, Snider 291 



Use of bitumens for roads, Blanchard 291 



Construction of country roads 292 



General forms for specificalions and contracts, roads and culverts, 1912 292 



Electric power on the farm, Shane _ 292 



Experiments on the application of electricity to agriculture 292 



A review of investigations on the application of electrical energy, Lecler 292 



A novel and efficient farm power plant, Estel 292 



Use of dynamite on the farm 292 



The hydraulic ram, Davidson ., 292 



A novel automobile for soil cultivation, Everard 293 



New spring-shovel cultivator 293 



The binder engine , Sawyer 293 



Land dragging good cultivation, Jensen. 293 



Test of a grain cleaning and sorting machine, Rezek 293 



The mechanical harvesting of cotton, Main 293 



Report of tests on a dairy refrigerator, Martiny 293 



RURAL ECONOMICS. 



Farms and farm property [in the United States] 294 



Increase in value of farm lands 294 



Making the farm renter a farm owner, Cushing 294 



The condition of the agricultural workmen in Sweden 295 



Immigration and employment of Polish farm laborers in France 295 



Report of the Irish Agricultural Organization Society, Limited, 1911 295 



Crop Reporter 296 



Agricultural statistics of Bengal for 1910-1 1 296 



AGRICULTURAL EDUCATION. 



Provisions in the various Southern States for teaching agriculture, Kone 296 



What constitutes successful work in agriculture in the high school, Duncan. . . 296 



Training of teachers for secondary courses in agriculture, Monahan 296 



The vocational agricultural school, Stimson 297 



State-aided departments of agriculture in public high schools, Crosby 297 



High school agriculture without state subsidy, French . . ". 297 



