CONTENTS. VII 



Page. 



Is ability to produce milk fat transmitted by the dam or sire? Woodward 671 



Milk fat as a measure of value of milk, Van Slyke 671 



The keeping quality of milk and its transport, Allan and Takle 672 



The significance of bacteria in milk, Rogers 672 



Bacteriology of cream ripening, Peiser 672 



Determination of the theoretical butter overrun, Rinckleben 672 



The pasteurization of dairy by-products, Dotterrer and Breed 673 



Why and how pastemize dairy by-products, Hall 674 



VETERINARY MEDICINE. 



Report of veterinary affairs in Austria for 1908-1910 674 



Mechanism of Abderhalden reaction. — Studies on immunity, I, Bronfenbrenner 674 



The nature of anaphylatoxin. — Studies on immunity, II, Bronfenbrenner 674 



Mechanism of Abderhalden reaction with bacterial substrates, Smith and Cook 674 



Serum proteases and the mechanism of the Abderhalden reaction, Jobling et al . 674 



Action of blood serum after intravenous injection of cane sugar, Rohmann 675 



Occurrence of pituitrin and epinephrin in fetal glands, McCord. 675 



Bactericidal properties of antiseptics and disinfectants, Lothe and Beach 675 



Antiseptic action of hypochlorous acid and its application. Smith et al 675 



Forage poisoning due to Claviceps paspali on Paspalum, Brown and Ranck 676 



Precipitins in the diagnosis of antln-ax, Ascoli 676 



Foot-and-mouth disease with special reference to outbreak of 1914-15, Mohler. . 677 



The mallein ophthalmic test in glanders, Schuiirer 677 



Recognition of horses receiving subcutaneous injection of mallein, Ivranich. . . 677 



Bacteriological study of tuberculosis of lymph glands in children, Mitchell 677 



A fatal case of tuberculosis of bovine origin, Beitzke 678 



Tuberculosis in a horse 678 



One instance of tuberculosis among Wyoming cattle and its significance, Prien. 678 



Production of artificial immimity against tuberculosis in cattle, Gilliland 678 



Agglutination test as a means of studying Bacterium abortus in milk, Cooledge. 679 



The bactericidal action of methylene blue on abortion bacilli, Hadley 679 



Brief history of the cattle tick fight in Louisiana to date, Dalrymple 679 



Cell inclusions in hog cholera, Himmelberger 679 



A filterable organism isolated from tissues of cholera hogs, Healy and Gott 680 



Value of salt solution in antihog-cholera serum, Graham and Himmelberger 680 



Suggestions relative to the prevention of hog cholera, Kastle et al 680 



Effects of refrigeration upon the larvae of Trichinella spiralis, Ransom 680 



A disease resembling "forage poisoning" in horses and mules, Graham et al. . . 681 



The cause of pectoral influenza of the horse, Graub 681 



Pernicious anemia of the horse, Wyssmann 681 



" Black tongue " or typhus of dogs, Kerr 682 



Complement fixation in intestinal parasitism of dogs, Kolmer et al 682 



Some experiments to kill Trombidium holosericeum, Kaupp 682 



RURAL ENGINEERING. 



Some notable irrigation and hydroelectric developments, Grunsky 682 



State rivers and water-supply commission, tenth annual report, 1914-15 682 



The Dethridge meter. Cone 682 



A note on well boring, Schutte 683 



Surface water supply of Colorado River basin, 1913 683 



Surface water supply of Hudson Bay and upper Mississippi River basins, 1914. 683 



Ground water in the Waterbury area, Connecticut, Ellis 683 



Analyses of mineral and potable waters, Peter, Averitt, and McHargue 683 



Analyses of mineral and potable waters, Peter et al 683 



Analyses of mineral and potable waters, Peter, Averitt, and McHargue 683 



Water supplies and health in Massachusetts, Gammage 683 



The Schumann rays as an agent for the sterilization of liquids, Bovie 683 



First annual report of the Iowa State highway commission 683 



First report of the highway engineer, 1914, Bowlby 684 



Road laws of West Viipnia, 1913, Williams 684 



Prison labor: Instructions, laws, and duties of officials, Williams 684 



The road drag, its construction and use, Williams 684 



Earth and sand-clay roads, Williams 684 



Relation between hardness and toughness of rock, Hubbard and Jackson, jr. . 684 



