VI CONTENTS. [Vol. 43 



Page. 



The algaroba bean as a feed for hogs, Henke 70 



Hog-feeding experiments with a self-feeder, Henke 71 



Studies on color in swine, I, Lloyd-Jones and Evvard -, 71 



History of tlie Duroc, Evans 71 



Hogs in Kansas, Mohler 72 



Swine, Athanassof 72 



Effect of certain grain "rations on tlie White Leghorn, Buckner et al 72 



[Sources of protein feeds for poultry], Embleton 73 



The early eUmination of surplus cockerels, Punnett 73 



Fluctuation in the egg market, Ilintoul 73 



A relatively rare anomaly of the egg of the fowl, Bujard 73 



DAIRY FAEMING — -DAIEYING. 



Valuable bulletins for the dairy farmer and manufacturer, Eckles 73 



Cassava meal as a feed for dairy cattle, Henke 73 



Testing of pure-bi-ed dairy cows. Singleton 73 



Investigation into milk yield of Ayrshire cows. Tocher ■ 74 



Variations in the composition of milk, Tocher 74 



The Irish milk supply, Smith-Gordon 74 



Milk products in America and Europe, Dempster 74 



Production and prices of milk and of its chief derivatives 74 



The trade in milk and its derivatives 74 



The cooperative creamery, Sorenson 75 



Survey of typical Oregon farmers' creameries, Englund ' 75 



Study of Babcock test for butter fat in milk, Bailey 75 



Volatile acid production of starters. Hammer and Bailey 75 



The partial neutralization of acidity in cream, O'Callaghan and Ramsay_ 75 



Studies on formation of gas in sweetened condensed milk. Hammer 76 



VETEKINABY MEDICINE. 



Principles of veterinary science, Hadley 76 



Immunity research during the war and present status, Eichholz-Darm- 



stadt 76 



Association of antitoxins with proteins of immunized horse serum. 



Homer 76 



The sterilization of lipovaccines, Lewis and Dodge 76 



The isolation of and search for anaplasma, Lignieres 77 



The vaccination of bovines against anaplasmosis, Lignieres 77 



Arrow grass. — A new stock-poisoning plant, Fleming, Peterson et al 77 



Astragalus teh aptcrus, a new poisonous plant, Marsh and Clawson 77 



Castor bean poisoning, Moreschi 78 



Absolute and relative disinfecting power, Friedenthal 78 



Flavin and its uses in veterinary practice, Zell 79 



The action of gum acacia on the circulation, Bayliss 79 



[Work with animal parasites], Lewis 79 



Adult toenioid cestodes of dogs, cats, and related carnivores. Hall 80 



Studies on Acari. — I, The genus Demodex, Hirst 80 



Resistance of Ascaris eggs, Yoshida and Hotta SO 



Newly-recognized cause of pulmonary disease, AscaHs lumbricoides, Ran- 

 som 80 



Parasitic mange 81 



The action of ether on rabic virus, Renilinger 81 



Can the tuberculosis transmission rate be reduced? Gumming 81 



Further observations of tuberculin testing and retesting. Turner 81 



The problem of tuberculosis in cattle, Moore 81 



Report of committee on infectious abortion, Giltner et al '. 82 



Recent observations on contagious abortion of cattle, Reid 82 



A new vaccine against contagious abortion, Hadley 82 



Bovine spirochetosis in Brazil, Brumpt 82 



The action of asphyxiating gas on equines 82 



IMicroorganism causing infectious anemia of the horse, Miyagawa et al 82 



Comparative study of the long bones in infectious equine anemia, Wright_ 83 



Investigations on piroplasmosis of the horse in 1917, Knuth et al 83 



Borna disease in mules, di Domizio 83 



