VIII CONTENTS. 



Page. 



Technological chemistry of the maniifacture of " Grana " cheese, Fascetti 572 



Mongolian cheese called Naitofu, Sato 574 



The rennet supply for cheese making, Cuddie 574 



Rennet economy and substitutes. Van Dam 574 



Saltpeter in making Swiss cheese, Haglund 574 



The advantage of paraffining cheese, TroUe 574 



The yoghourt bacillus, Duchacek 574 



VETERIXARY MEDICINE. 



Tenth International Veterinary Congress. — Reports for the general meetings 575 



Tenth International Veterinary Congress. — Reports for the sectional meetings.. 575 



[Veterinary work in foreign countries] 576 



The diseases of wild animals and their treatment, Olt and Strose 576 



On the worm parasites of tropjical Queensland, Nicoll 576 



Colorado plants injurious to live stock, Glover and Robbing 576 



The poisoning of live stock on plants of the sorghum group, Francis 577 



A comparison of the sizes of the red cells of some vertebrates, Cleland 677 



The Abderhalden reaction, Van Slyke et al 577 



Contributions to the dialysis method of E. Abderhalden, Pregl 577 



Biologic reactions of the vegetable proteins, VI, Wells and Osborne 577 



Inhibitory action of heterologous protein mixtures on anaphylaxis, Lewis 578 



The formation of specific proteolytic ferments, Taylor and Hulton 578 



Investigation of defensive ferments by different methods, Abderhalden 578 



The " interferometric method" for the study of defensive ferments, Ilirsch 578 



Investigation of defensive ferments by Van Slyke micromethod, Strauss 579 



The excretion of antigen. Porter 579 



Detection and concentration of antigens, Glenny and Walpole 579 



Experiments in vaccination against anthrax, Eichhom 579 



The lesions in experimental infection with Bacterium tularense, Woolley 580 



Experiences vnth Streptococcus and Staphylococcus vaccine, Isherwood 580 



Immunization vnXh tetanus toxin-antitoxin, von Eisler and Lowenstein 580 



Studios of Chagas disease in Argentina, Maggio and Rosenbusch 580 



lodin in tuberculous tissues and the th>Toid gland, Lewis and Krauss 580 



Serological examination in pulmonary tuberculosis, Lamp6 and Cnopf 581 



The vaccination of cattle against tuberculosis, III, Smith and Fabyan 581 



A remedy for clover bloat, Ilealy and Nutter 581 



The cause and occurrence of contagious abortion in cattle, Schroeder 581 



The cause of worm nodules (Onchocerca gibsoni) in cattle, McEachran and Hill. 581 



Occurrence of onchocerciasis in cattle and associated animals. Sweet 582 



Complement fixation in hog cholera, Ilealy and Smith 582 



Action of a coal tar disinfectant on hog-cholera ^■irus, King and Drake 583 



Lupinosis of horses and the treatment , Knowles 583 



Blackhead in turkeys, Graham and Ilimmelberger 583 



RURAL ENOINEERINO. 



Macliinery used for the construction of trenches for tile drains, Yamell 583 



Investigation of durability of cement drain tile in alkali soils, Wig et al 584 



Cost of drainage pumping in southern Louisiana, Okey 585 



Farm drainage in North Carolina, Lynde 585 



A test of drainage, Rosenield 586 



Note on the level of the water in the subsoil of the Gangetic plain, Malony 586 



The farm water supply, Kile 586 



Irrigation report of the Government of Bengal for the year 1913-14 586 



Elements of highway engineering, Blanchard 586 



Brick monolithic construction of county liighways. Bell 586 



Report of the Massachusetts Highway Commission for 1914' 587 



Report of the State Highway Department of Pennsylvania for 1914, Bigelow. . 587 



Machinery cost of farm operations in western New York, Mowr>' 587 



Competitive tests of agricultural machinery, Albert, Fischer, and Koisor 588 



Boiler laws in relation to traction and portable engines, Dana and Mainland. . . 588 



The relation of drawbar pull to the weight of a tractor, Eason 589 



Testing the drawbar horsepower of tractors, Eason 589 



Application of industrial and agricultural machinery for peat bogs, Krupp. . . . 589 



Capacity test of peat machine, Keppeler and Birk 589 



