CONTENTS. Vn 



DAIRY FARMING — DAIRYING. 



Page. 



Report of the dairy husbandman, Cook 375 



The "Panello Zuccherino " (sugar cake) in the feeding of dairy cowp, Cugnini. . 375 



Influence of the extracts of organs on milk secretion, Giusti 375 



[Relation between fat content of milk and economy of production], Hansson. . 376 



Cost of milk production, Rasmussen 377 



Prices farmers received for market milk during 1912 377 



The public value of different milks, North 377 



The milk supply of Karlsruhe, Berg 377 



Dairying in western Norway, Rasmussen 377 



[Dairy inspection], Saunders 377 



Proceedings of Iowa State Dairy Association, 1911 377 



Dairy bacteriological practicum, Hussmann 378 



Review of agricultural microbiology, Kayser 378 



Annual report of the dairy instructor, Conlon 378 



Margarin v. butter 378 



[Camembert cheese], Groud 378 



A practical method of preventing the unnecessary waste of condemned milk. . . 378 



Utilization of all of the constituents of milk, Groud 378 



Industrial uses of casein, Hunt 378 



VETERINARY MEDICINE, 



Veterinary materia medica and therapeutics, Winslow 379 



Handbook of pathogenic micro-organisms, edited by Kolle and von Wassermann 379 



Protein split products in relation to immunity and disease, Vaughan 379 



The carbohydrate metabolism and the internal secretion, Hockendorf 380 



A further study of the distribution of prussic acid in the flax plant, Ince 380 



Veterinary notes, Cave 381 



Serum and liver substances, and levulosuria in trypanosomiasis, Schern 381 



Tuberculous contagion by dried particles, Chausse 381 



Intracutaneous use of avian tuberculin for fowl tuberculosis. Van Es 381 



Tuberculin in diagnosis and treatment, Bandelier and Roepke 382 



Bovine tuberculosis in man, Williams 382 



[Letter of the Board of Agriculture and Fisheries as to tuberculosis], Olivier 382 



The combating of bovine tuberculosis on the basis of mutuality, Morey 383 



Tuberculosis in goats, Schlegel 383 



Investigations of bovine redwater (cystic hematuria) in Washington, Kalkus . . 383 



Hog cholera. — Spirochscta suis as a pathogenic organism. King and Hoffmann. . . 383 



Cultivating the virus of hog cholera, Pfeiler and Lentz 384 



Kidney worm infestation of swine as shown at the Manila matadero, Newcomb . 384 



606 in the treatment of the pectoral form of equine influenza, H^bray 385 



Autoserotherapy in veterinary ophthalmology, Pruneau 385 



Autoserotherapy for treating exudative pleurisy, Mello 385 



Bacillus typhi gallinarum alcalifaciens in fowls, Pfeiler and Rehse 385 



RURAL ENGINEERING. 



Obtaining ground water supplies by pumping, Meyers 385 



Conservation and distribution of water for irrigation 385 



The rating of current meters, Brown 386 



The first subsoil blasting demonstrations in Trinidad, 1913, Vincent 386 



Object lesson and experimental roads, and bridge construction, 1912-13 386 



Concrete roads and pavements, Hanson 386 



Concrete pavement troubles 386 



Tests of concrete and brick pavements 387 



The use of mechanical power in German agricultural work, Schwanecke 387 



Internal combustion motors in agriculture, Neumann et al 388 



Rural lighting and motor service near Noblesville, Ind 388 



Test of a nominal 10 h. p. benzin locomobile, Rezek 388 



Economy of motor trucks with special reference to agriculture, Jaenichen 388 



The first ''stock" motor plow in Africa, von Nathusius 388 



A new steam plow dynamometer, Rezek 389 



Stock watering devices in lowland pastures, Heisig 389 



Silos, construction and service, Kino' 389 



A study of the hog house question, Probst 389 



Studies in poultry house construction, Lewis and Clark 389 



