VI CONTENTS. 



Page. 



Value of the calcium balance as an index of calcium metabolism, Schoorl 858 



Influence of melting point of fats on rate of leaving the stomach, von Fejer 858 



Contributions to the physiology of the stomach. — XXI, Carlson 858 



The ferments of the pancreas, III, Melknby and Woolley 858 



The ferments of the pancreas, IV, Mellauby and Woolley 859 



Influence of sugar injections on heat regulation, Freund and Schlagintweitt. . . 859 



The influence of salts on respiratory metabolism. Milder 860 



Metabolism under decreased partial pressure of oxygen breathed, Bache 860 



The kinetic system, Crile 860 



Respiration incubator for study of energy metabolism of infants, Murlin 860 



ANIMAL PRODUCTION. 



Live stock genetics 860 



I Bibliography on animal breeding] 860 



'repotency, Wentworth 861 



Variability of cattle, Reimers 861 



Effect of lead on germ cells of male rabbit and fowl, Cole and Bachhuber 861 



The ovarian factor in recurrence of estrus cycle, Marshall and Runciman 861 



Studies in the blood relationship of animals. III, Thompson 861 



Studies in the blood relationship of animals, IV, Briggs 861 



Weights of newborn calves, sheep, goats, and pigs, Richter and Baurer 862 



Texas feeding stuffs; their composition and utilization, Fraps 862 



Sugar as a feed stuff, Lehmann 862 



[Fish as a cattle food] 862 



The use of fish as cattle food, Wood 862 



The question of the digestibility of turf, Goy 862 



[Analyses of feed stuffs]. Rose 862 



Commercial feeds, Pickel 862 



[Report of] department of animal husbandry 862 



Efficiency for growth of nitrogen of alfalfa hay and corn. Hart et al 863 



Steer- feeding experiments, Tomhave and Hickman 864 



Cotton-seed meal for feeding beef cattle. Ward 865 



Jersey-Angus cattle, Kuhlman 865 



Shorthorn cattle in Missouri, Cowan 865 



The present status of the cattle industry in Canada, Arkell 865 



Cattle raising in the Belgian Kongo, Kolbe 865 



The value of castration of Deccan bullocks. Knight 865 



The breeds of sheep of the central Pyrenees, Girard 866 



Corriedale sheep in United States 866 



The sheep-killing dog, Mc\Miorter 866 



The age of goats according to their teeth, Scheunpflug 866 



The digestibility of maize consumed by swine, Guernsey and Evvard 866 



[Swine-feeding experiments], Popp and Felling 867 



The swine-raising industry in Canada, Spencer 867 



Swine, Day 868 



The breeds of horses in Norway, Wriedt 868 



[Report of] poultry section 868 



[Report of] poultry husbandry department 868 



Experiments on egg laying in different breeds of poultry 868 



Winter egg production, Whitaker 869 



How to care for the little chick, Andrews 869 



Experimental studies of hvbridization among ducka and pheasants, Phillips. . 869 



Hints on goose culture, W*nitaker 869 



Factors affecting weight, composition, and hatchability of hen eggs, Atwood . . 869 



Relation of chemical composition of eggs to \atality of the chick. Cross 869 



An abnormal hen's egg, Chidester 870 



The interior quality of market eggs, Benjamin 870 



The community egg circle, Bassett and Kerr 870 



Sodium silicate as an egg preservative 870 



Fur farming in Canada, Jones et al 870 



DAIRY FARMING — DAIRYING. 



Dairy farming, Reed 870 



Dairying in Switzerland, Wright 870 



On the importance of meadows and pastures for the dairy establishment, Laxa . . 870 



