Vni CONTENTS. [Vol. 36 



Page. 



Simultaneous vaccination against blackleg, Schoenleber. 578 



Serological methods as aids in diagnosis of trypanosome diseases, Offermann. . 578 



Foot-and-mouth disease, Vriiburg 578 



Foot-and-mouth disease, Mulder 578 



Foot-and-mouth disease in Friesland, Van Staa 578 



Old and new methods for the diagnosis of glanders, Graub 579 



Diagnosis of tuberculosis by complement fixation, Eichhorn and Blumberg. . . 579 



Diagnosis of tuberculosis with special reference to intrapalpebral test, Mon. . . 579 



Transmission of porcine tuberculosis to man and reinoculation of calves, Markus. 579 



Bovine tuberculosis, Walls and Linch 579 



Cases of poisoning in cattle by feeding on^meal from soy bean, Stockman 580 



A disease resembling "forage poisoning" in horses and mules, Graham et al. . . 580 



Studies on forage poisoning, Graham and Himmelberger 580 



Studies in forage poisoning, Graham and Himmelberger 581 



The etiology of infectious anemia of the horse, Carr6 and Valine 581 



Report on joint-ill in foalsin Ontario, Schofield 581 



Second report on joint-ill in foals in Ontario, Schofield 582 



A nongas-producing strain of the hog-cholera bacillus, TenBroeck 582 



RURAL ENGINEERING. 



Seventeenth biennial report of the state engineer, Colorado, 1913-14 582 



Surface water supply of Pacific drainage basins, 1914 682 



Profile surveys in Skagit River basin, Washington 582 



Profile surveys in Idaho and Utah 583 



Profile surveys in 1915 in New Mexico 583 



Irrigation field laboratory at Denver, Colo. , Sleight 583 



Concrete pipe irrigation systems 583 



G'ests of overhead irrigation systems in 1914], Kriiger and Nachtweh 583 



alheur and Owyhee projects, irrigation and drainage, Whistler and Lewis 583 



Flood relief for the Scioto Valley [Ohio], 1916, Alvord and Burdick 584 



Preliminary report on Kearney Vineyard experimental drain, Weir 584 



Velocity coefficients for a dredged drainage canal, Hodges 585 



Reduction of seepage losses in a canal through poms shale. Miner 585 



Care and attention necessary for maintenance of metal flumes, Pyle 585 



Rectangular wooden flumes, Stevens 586 



Method of making drainage and improvement assessments, Cupper 586 



The hygiene of water, Gartner 586 



Disinfection of water by sodium hypochlorite and peroxid, Doyen and Toda . . 586 



Laboratory manual of bituminous materials, Hubbard 586 



Road material surveys in 1914, Reinecke 586 



Reinforcement for concrete roads, Chamberlin 587 



Some factors in the Indiana road problem, Martin 587 



Report of the [Iowa] State Highway Commission for 1915 587 



Third annual report of the State Highway Commission of the State of Maine. . . 587 



How to run the gas engine simplified, St. John 587 



Truck and tractor engines. Horning 588 



Exhibition trial of motor tillage implements 588 



[Special tests of tractors, 19151, Ringelmann 588 



Public tests of mechanical cultivating apparatus in 1916, Buchard 588 



Mechanical cultivation, Dessaisaix 589 



Report on demonstrations with motor tractors at York, 1915, Gilchrist 589 



Motor plows and motor plowing, Amos 589 



Engine plows, Weaver 589 



Experiments on mechanical cultivation at Grignon, Berthault 589 



N. G. E. A. data sheets, compiled by Bratte 590 



Markets for agricultural implements and machinery in Argentina, von Motz . . . 590 



Diagram for obtaining number feet B. M. in various timbers. Roof 590 



The preservative treatment of farm timbers. Sterling 590 



New roofing materials for rural structures, de Saint-Maurice 590 



Grain storage buildings, Ekblaw 590 



Swine houses, Ekblaw 590 



Dairy buildings at United States Naval Academy, Francis 590 



Shedding for milch cows on Rhodeeian farms, Simmons 590 



Implement sheds, Ekblaw 590 



Farm residence heating, Eggleston 590 



Electric lighting systems for farm use, Roth 590 



Sewage disposal for country homes, Frazier 591 



