VI CONTENTS. 



Page. 



The sparing value of fats, Bartmann 768 



Water balance in rest and in mountain climbing, Galeotti and Signorelli 768 



Significance of segmented structure of striated muscle fiber, Lillie 768 



Temperature fluctuations in different parts of the body, Benedict and Slack. . . 768 



A bicycle ergometer with an electric brake, Benedict and Cady 768 



ANIMAL PRODUCTION. 



Principles of Mendelian inheritance and their cy tological foundation, P^choutre . 769 



Gametic coupling as a cause of correlations, Collins 769 



Another view of sex-limited inheritance, Strong 769 



Another sex-limited character, Wentworth 769 



Genetic factors which influence the coat color, Hagedoom 769 



The sex ratio in hybrid ratSj King 769 



Spermatogenesis and formation of giant spermatozoa in hybrid pigeons, Smith. . 769 



The male generative cycle in the hedgehog, Marshall 770 



The maturation divisions of the mammalian ovum, Athiaa 770 



Development of new feathers, Bomstein 770 



Hard tendons of birds, Retterer and Lelifevre 771 



The psychological basis of domestication, Hachet-Souplet 771 



Stock breeding in the Catanduanes Islands, Koert 771 



Cattle business in Paraguay, Ferris, jr 771 



Origin and descent of the Norwegian breeds of cattle, Frost 771 



Transmission of color and color markings in Hereford-Shorthorn crosses, Fogle. . 771 



British breeds of sheep, Wallace 771 



Concerning the fat-tail and the broad-tail sheep. Young 771 



Monograph on the vicuna, Madueno 771 



Experiments in swine feeding, Day 772 



Horses and practical horse keeping. Barton 772 



The horse and its relatives, Lydekker 772 



Horsebreeding 772 



A history of the Arabian horse and its influence. on modem breeds, Knorr 772 



The evolution of a type of horse, Anderson 772 



Mendelian experiments with Thoroughbred horses, Hurst 772 



The other side of the question 772 



The figure fallacy " 772 



Tests of grain and hay for work horses, Watera 772 



[Report of] the professor of poultry husbandry, Graham 773 



Essentials in profitable egg production, Lewis 773 



Increasing the egg supply on the farm, Morman 773 



Increasing the winter yield of eggs, Wittmau 774 



The growth of ducks on four different kinds of feed, Magnan 774 



The turkey as an eg^ producer, Irwin 774 



Partridges and partridge manors. Maxwell 774 



Fur farming for profit 774 



Oyster culture studies in 1910, Nelson 774 



Concentrated feeding stuffs, Cathcart et al 774 



Cattle feeds, Harcourt 775 



The coming of dried beet pulp, WTiitney 775 



Potato greens as stock food, Dawson, jr : 775 



Hides and skins 775 



Regulations for animals on the German railways 775 



DAIRY FARMING — DAIRYING. 



Metabolism of certain phosphorus compounds with milch cows, II, Rose 775 



[Report of] the professor of animal husbandry. Day 776 



The dairy herd, Miukler 776 



[Report of] the professor of dairy husbandry, Dean 777 



VETERINARY MEDICINE. 



The animal parasites of domestic and useful animals, Fiebiger 779 



Researches on the spirochetes and related organisms, Dobell 780 



The separation of protozoan species by means of immunity. Coca 780 



The nature of trachoma bodies, Wolbach and McKee 780 



