VI CONTENTS. 



Page. 



Instniction in tho schools concerning sanitary niilk, Kelly 473 



Biorization of milk, Noack 473 



The dairy industry act, 1914, and regulations, Ruddick 473 



[Overrun in butter], Rosengren 473 



[Causes and effects of uneven composition of butter], Bouska 473 



Microflora of Liptauer cheese and their importance, Gratz and Vas 473 



Ripening of Neufchatel cheese, Laxa 473 



VETERINARY MEDICINE. 



Importance of enzyms in medicine and surgery, Lyle and Kober 474 



Diagnosis of pregnancy in bovine, sheep, and goat, Richtor and Schwarz 474 



Organic arsenic preparations and their significance, Niercnstein 474 



The biological decomposition of arsenic compounds, Huss 474 



Principal poisonous plants of the western stock ranges, Marsh 474 



Suckored roundworms from India and Ceylon, Lane 474 



Studies concerning glycosuria and diabetes, Allen 474 



Microbiology of tlie infectious diseases of animals, Courmont and Panisset 474 



Filterable viruses, Meyer 475 



Contagion by immunization, Law 475 



Metabiotic action of ultraviolet rays in the anthrax bacillus, Henri 475 



Report of departmental committee on foot-and-mouth disease, Stockman et al . . 475 



Foot-and-mouth disease in the Dutch East Indies, Vrijbnrg 475 



Immunization against piroplasmosis and anaplasmosis. Chambers and Smilli . . . 476 



Experimental polyneuritis. — Effects of wheat flour on fowls, Ohlei- 476 



Effect of heat on the rinderpest immune bodies, Holmes 476 



A case of tetanus treated by injections of carbolic acid, Stewart and Laiiig 476 



The treatment of tetanus, Caillaud and Corniglion 476 



The occurrence of tubercle bacilli in the circulating blood, Fischer 476 



The infection of cluldren with the bovine tubercle bacillus, Mitchell 477 



The intradermic tuberculin test applied to the eyelid, Moussu 477 



The chicken as a possible typhoid carrier, Mitchell and Bloomer 477 



Affinities of B. sangitmarium with typhoid bacillus. Smith and TenBroeck.. 477 



Pathogenic action of the fowl typhoid bacillus, Smith and TenBroeck 478 



Relation between B. piillorum and fowl typhoid bacillus, Smith and TenBroeck 478 



Influence of sickness of cattle on the milk, Zaribnicky 478 



Some drugs recently used in veterinary practice, Frost 479 



Kidney worm infestation of swine in the Philippine Islands, Boynton 479 



Hog cholera or Pintadilla, Bolton 479 



Hog cholera questions and answers, Hadley 479 



Hog cholera and its prevention by the use of antihog-cholera serum, Flowe 480 



Basis of the serum treatment for hog cholera, Lynch 480 



Envii'onment as a factor in complications following vaccination, Sheldon 480 



Conditions in which antihog-cholera serum should not be used, Troy 480 



Some failures for which serum has been wrongly blamed. Bugbee 480 



The proper time to vaccinate hogs, Branson 480 



Care of the herd after vaccination, Burcham 480 



Spreading disease among coyotes, Cromwell 480 



Tuberculosis in poultry, Higgins 480 



Blackhead in turkeys (enterohepatitis), Higgins 481 



Lice and mites: Life history and extermination, Whitaker 481 



RURAL ENGINEERING. 



River and canal engineering, Bellasis 481 



Investigations of laud settlement and in-igation development in America, Mead . 481 



An economic phase of irrigation, Paul - - - 481 



Irrigation and cooperative irrigation societies in Ilocos Norte, Cluistie 481 



Irrigation and canal building in British India, Jacquerez 481 



Concrete lining, Franklin Canal, Rio Grande project, Lawson 481 



The reclamation of the Zuider Zee, Figee 481 



Cost of installing 35 miles of tile drains in Ohio, Goddard and Tiffany 481 



Investigations on drain tile, American Society for Testing Materials 482 



Tile investigations, Day 483 



Proportioning aggregates for Portland cement concrete, Moyer 484 



Specifications for sand for concrete, McCullough 484 



[Land clearing], Grisdale 484 



