CONTENTS. Vn 



Page. 



In regard to the use of mallein, Mouilleron 180 



Production of antirabic immunity by intraspinal injeclions of virus, Uarris 180 



The immunization of large animals to a pathogenic trypanosome, Darling 181 



Vitality of the tubercle bacillus by inoculation j^nd by inhalation, Chausae 181 



The detection of tubercle bacilli in inhalable dust, Engelhardt 181 



The presence of tuberculides in bovines, Perard and Ramon 181 



Alinaentary tract of pigs with tuberculosis mesenteric lymph nodes, Junack. . . 181 



Differentiation of the human and bovine types of tubercle bacilli, Schieck 181 



A clinical study of the complement fixation test, Kinghorn and Twichell 181 



Diiignostic and ciu-ative methods in bovine tuberculosis, Ondracek 182 



Tuberculin and tuberculosis immunity, Deycke and Much 182 



The therapeutic action of tuberculin for tuberculosis, Haupt 182 



Tuberculin as a curative agent, and tuberculosis immunity questicms, Haupt.. 182 



Results of continued injections of tuberculin upon tubercular cattle, Nelson. . . 183 



Treatment of tuberculosis with Bruschettini's serum vaccine, Bruschettini. . . . 183 



Bovovaccine against bovine tuberculosis, Almgren 183 



Antiphymatol and phymatin for combating tuberculosis in bovines, Titze 183 



Bovine anaplasmosis in Argentina, Lignieres 184 



The vaccine treatment of mammitis in cattle, Payne 184 



A contribution to sheep plague, septicaemia pluriformis ovium, Raebiger et al. . 184 



Annual report of the camel specialist for the year 1913-14, Cross 184 



Vaccination against hog cholera, Holterbach 184 



Suggestions in the prevention and control of hog cholera, Schoenleber 184 



Eighteen cases of pectoral influenza treated with atoxyl, Palmgren 184 



Serodiagnosis of pregnancy in mares, Briscoe and Ranck 185 



Manual of military farriery, Beltran 185 



A new nematode, Rictularia splendida, from the coyote. Hall 185 



RURAL ENGINEERING. 



Irrigation and soil-moisture investigations in western Oregon, Powers 185 



Records of heavy rainfall and run-off in Porto Rico, Branch 187 



Irrigation studies, Reynier 187 



Pumping machinery, Schutte 187 



The construction, maintenance, and protection of levees, Ehlers 187 



The construction of hydraulic-fill levees, Yamell 187 



Sijecifications [for tile] proposed by American Society for Testing Materials. . . 187 



Twenty-first annual report of the Massachusetts Highway Commission 188 



Permanent construction 188 



The use of Iowa gravel for concrete, Agg and Nichols 188 



A table to figure brickwork 188 



Pocketbook of useful formulas and memoranda for engineers, Molesworth 188 



Agricultural machines and implements, Hagmann 188 



Motor-plow tests, 1913, Fischer 188 



Report of international tests of mechanical cultivating apparatus in Tunis 189 



Silos and silage in Colorado, Dvorachek 189 



Building instructions for concrete silos, Maris [190 



Report on construction of pit silos at the Plains substation, Adams 190 



Pneumatic water supply systems, Ramsower 190 



The hygiene of rural schools, Clark 190 



RURAL ECONOMICS. 



Population, general report, and analj'-sis 190 



Occupation statistics 190 



The eight-hour law — ^the standpoint of the farmer, Hecke 191 



The relation between yields and prices, Davenport 191 



Fundamental principles of cooperation in Agriculture, Powell 191 



Rural cooperation and cooperative marketing in Oliio, 1913, Taeusch 192 



Cooperative and community marketing of woodlot products. Moon 192 



The story of the growth of El^n, Class 192 



A system which saves harvest labor by hogging down crops, Drake 192 



Some things the prospective settler should know, Hunt et al 193 



Ownership of homes 193 



Agricultural conditions in Great Britain and Ireland, Wilson and Wallace 193 



Agricultural statistics of Netherlands 193 



