VI CONTENTS. 



ANIMAL PRODUCTION. 



Page. 



Breeding farm animals, Marshall 672 



On the interrelations of genetic factors, Bateson and Punnett 672 



An experiment in double mating, Kellogg 673 



Double mating of silkworm moths, Castle 673 



Measures for the development of the national production of li'' 3 stock 673 



Economic importance of live stock production, Mumford 673 



The botanical and chemical composition of different varieties of hay, Tacke. . 673 



Special feeding stuff analyses, 1911, Rose and Greene 673 



Stock foods and feeding stuffs, Ladd 674 



Feeding stuffs, Ladd 674 



Feeding stuffs, Darbishire and Goodwin 674 



On the use of corncobs for feeding animals, Danesi and Scurti 674 



The conservation of products from sugar factories and distilleries, Sarcin 674 



Notices of judgment 674 



Observations on rumination, Belz 674 



Significance of the mechanical part of the energy of digestion of cattle, Dahm. . 674 



Substituting a foreign fat for milk fat in feeding skim milk to calves, Besana. . 674 



Breeding from ewes at an early age, Mackintosh 674 



The caracul breed of sheep, Young 675 



[The supply of mutton and wool to Great Britain from outside sources] 675 



Sheep industry of New Zealand, Baker 675 



Growing hogs in Nebraska, Snyder 675 



On the use of dried yeast and dried potatoes for feeding horses, Voltz 676 



Draft dogs, Lavrielle 676 



Protein concentrates for winter chickens, Hartwell and Kirkpatrick 676 



la the Ancona a mottled Leghorn or a distinct breed? Piatt et al 678 



The preservation of eggs, Berger 678 



DAIRY FARMING DAIRYING. 



Second report of grade dairy herd, Anderson 679 



The cost of food in the production of milk in Kent and Surrey, Mackintosh 679 



Progress in selection as shown by advanced register records. Harper 679 



Dairy farm management in the Ozarks, Allen 679 



Some interesting statistics of creamery work in 1910 679 



Cooperative dairies 679 



The development of cooperative dairies 679 



Municipal milk supply in Germany, Gradenwitz 679 



The Copenhagen Milk Supply Co., Trotter 679 



The precipitation of iron from the dairy water supply 680 



The mammary glands, Bresslau 680 



The mode of production of lactose in the mammary gland, Paton and Cathcart. 680 



Some physical and chemical properties of woman's milk, Polenaar and Filippo. 680 



The significance of lime and phosphoric acid in the animal body, Fingerling. . 680 



The action of animal extracts on milk secretion, Schafer and Mackenzie 680 



Mycology of milk, Weigmann 681 



The distribution of the "long lactic bacteria" — lactobacilli, Stevenson 681 



A combined milk can and sampler 682 



Notices of judgment • 682 



Pasteurization of milk in the bottle on a commercial scale, North 682 



Cream raising with pasteurized milk, Kersten 682 



The isolation of Bacillus typhosus from butter, Bergey 682 



The control of pathogenic organisms in butter, Force 682 



Regulations governing the manufacture of certified butter 682 



Condensed milk in the Orient, Wood 683 



Investigations on the ripening of cheese, Boekhout and Ott de Vries 683 



A new revolving cheese-press table, Reinisch 683 



VETERINARY MEDICINE. 



A practical guide to the newer remedies, Fortescue-Brickdale 683 



Immimization with vegetable proteins, Wendelstadt and Fellmer 683 



Immunization of the rabbit against the poison of amanites, Radais and Sartory . . 683 



Analysis of Zygadenus intermedius ("death camas"), Heyl and Raiford 683 



Determination of castor-oil seeds in wheat feed meal, Miessner 683 



Report of the chamber of agriculture of Pomerania, 1909-10, Schmitt 684 



