VI 



CONTENTS. 



[Vol. 41 



ANIMAL PRODUCTION. 



The American Society of Animal Production 



Tlie average correlation within subgroups of a population, Wright 



Further illustrations of a coefficient measuring correlation, Harris 



The modified Wolff-Lehmann feeding standards, Morrison 



Nitrogenous constituents of feeding stuffs, Grindley 



Corn as a source of protein and ash for growing animals, Hogan 



Utilization of apple pomace for animal feeding, Warcollier and Hediard__ 



[Analyses of] unusual feeding stuffs, Vinson and Catlin 



Weights of typical Shorthorns, Tormey 



Investigations with growing steers, Haecker 



]\Iore grass to make more beef, Farrell 



The utilization of grain sorghums in meat production, Cochel 



[Velvet beans for] beef cattle, Templeton 



Silage as a factor in beef production, Tomhave 



Silage for range cattle, Williams and Cunningham 



Tests of work oxen of Morocco at Casablanca (October, 1918), Leroy__ 



Forage crops for lambs, Horlacher 



Vegetable diets, growth, and reproduction, Hart and McCollum 



Alfalfa pasture for hogs, Williams and Cunningham 



[Dry lot finishing of hogs following peanut pasture], Templeton 



Cottonseed meal as a feed for hogs, Burns 



Southern pork production, Ewiug 



Horse management, Clark 



Poultry feeds and feeding, Robertson 



Object and plan of the Nebraska national egg-laying contest 



Final report on the fourth poultry egg-laying trials, 1915-16 



[Report of the fifth poultry egg-laying trials 1916-17] 



Sixth egg-laying competition extending over twelve months, 1917-18 



Egg-laying tests at Hawkesbury, 1917-18, Whitbread and Hadlington 



[Victorian egg-laying competitions 1915-16 to 1917-ls], Hart 



Cause of death of chicks in shell in artificial incubation, Arbuckle 



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DAIRY FARMING DAIRYING. 



Alfalfa as a sole feed for dairy cattle, Woll 



Alfalfa hay v. alfalfa hay and silage, Williams and Cunningham 



The mineral metabolism of the milch cow [I-III], Forbes 



Report of International Association of Dairy and Milk Inspectors, Weld- 

 Report of International Association of Dairy and IMilk Inspectors, Wel(l_. 

 Report of International Association of Dairy and Milk Inspectors, Weld- 

 Machine 1'. hand milking, Riddell 



Safe milk for the small town. Miller 



Questions concerning the control of a city milk supply answered, Breed- 

 Observations on the washing of milk cans, Webster 



Refrigeration on southern dairy farms, Bowen 



The alkali-forming bacteria found in milk, Ayres, Rupp, and Johnson_. 

 Bacteria in whole and skim milk, separator and centrifuge cream, Lamson. 

 Influence of separator on distributicm of bacteria. Bushnell and Hunter_- 



The microbial flora of graded cream, Hunter and Bushnell 



Sweet cream butter, Bendixen 



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VETERINARY MEDICINE. 



Pyotherapy, Vein 



Behavior of Iiacteria toward arsenic. Green and Kestell 



The Wright and Carrel methods of treating wounds. Van Wallendael 



Researches on ai\tistrepfococci inmiunity, Vinaver and Frasey 



Complement inactivation by bacteria, Rifz and Sachs 



Preparation of lipovaccines, Rosenow and Osterberg 



Experiments on the effect of agglutinins, Fu.iini()fo 



Production of a homogeneous suspension of Bacillus (inthracis, Noble 



Vaccination against Anthrax in Brazil. IMoses 



Inoculation as a prophylactic against foot-and-mouth disease, Lutrario— 



Researches on ulcerous lymphangitis, Van Sacogbeni 



Treatment of ulcerous lymphangitis, Van Saceghcm 



Progress report on ^'^(lrcocystis tcnelld. — II, Seasonal infection, Scott 



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