CONTENTS. vn 



Animal castration, Lacroix 477 



Text-book of veteriaary pathology for students and practitioners, Kinsley 477 



A treatise on horses and cattle, Pruitt 477 



[Report of the] division of animal industry, Norgaard and Case 477 



Nomenclature of the Coccacese, Buchanan 477 



Results of blood cultures from 36 individuals, Dutcher and Whitmarsh 478 



Review of recent studies in trichiniasis, Herrick 478 



Increased resistance in cattle following injection of tubercle bacilli, Smith 478 



Special cattle therapy, Steffen 478 



Skin disease of cattle in Antigua, Saunders 478 



Gongylonevia scutatum, Cortelezzi 478 



Piroplasmosis among European cattle with special reference to etiology, Knuth. 478 



An outbreak of septicemia hemorrhagica among cattle in New York, Fitch 478 



Directions for constructing vats and dipping cattle, Graybill and Ellenbergcr. . 479 



The etiology of ' ' symptomatic anthrax " in swine, Meyer 479 



A bacteriologic study of secondary invaders in hog cholera, Eberson 479 



Separation of the antibody fractions in hog cholera serum, Eberson 479 



An echinostome from the intestine of the hog, Ciurea 480 



A veterinary dissection guide. — I, The horse, Sisson 480 



Epizootic laryngo- tracheal catan-h of the horse, Finzi 480 



[Studies of causative organism of epizootic lymphangitis], Nfegre and Boquet.. 480 



Trypanosoma marocanum n. sp., Sergent et al 480 



Comparative lesions by Bacillus pertussis and B. bronchisepticus, Bhea 480 



Frequency of occurrence of tumors in the domestic fowl, Curtis 480 



An outbreak of roup and cliicken pox with high mortality, Beach et al 481 



Diseases of poultry: Etiology, treatment, and prevention. Pearl et al 481 



RURAL ENGINEERING. 



Irrigation practice and engineering. — I, Use of inigation water, Etcheverry . . . . 481 



Irrigation practice and engineering. — II, Conveyance of water, Etcheverry 482 



Irrigation and settlement in America, Lewis 482 



Maintenance of irrigation systems, Newell 482 



Selection of pumps for irrigation, Remschel 482 



Centrifugal pumps, Daugherty 482 



Method of computing run-off m draining irrigated lands. Miller 483 



Construction of drainage system for Pioneer Irrigation District, Idaho, Crowe.. 483 



Conduits for water, Henry 483 



Surface water supply of the North Atlantic coast basins for 1913 483 



The artesian water supply of Australia 483 



Chai'acters of mechanically filtered water, Delepine 483 



Influence of algae of submerged sand filters on composition of water, Gizolme. 483 



Report of the commissioner of public roads for 1914, Stevens 484 



Papers presented at the Pan-American Road Congress 484 



New machines which cheapen the mo\'ing of earth on road work, McDaniel. . . 484 



Relative twenty-year economy of various tj-pes of roads and pavements 484 



Maintaining concrete and brick roads in Illinois, Piepmeier 484 



Rebuilding niral roads in the Southern States, Buchanan 484 



Relative resistance to weai* of concrete made of different aggi'egates 484 



Concrete road-making properties of Minnesota stone and gravel, Shoop 485 



Can we use more fine aggi'egate? Hatt 485 



Suggestions regaixling concrete for use on the farm, etc.. Walker 485 



Compass surveying and the simplified calculation of farm areas, Thomas 485 



Poisoning green timber with sodium arsenite, Buitows 485 



Cost of fencing farms in the North Central States, Humphrey 485 



Practical suggestions for building wire fences and concrete posts, Wheeler 487 



A course of study in farm engines, Olney and Tanner 487 



Burning bagasse. Ken- 487 



Agricultural drawing and the design of farm structm'es, French and Ives 487 



Plans for dairy barns and milk room, Stahl 487 



Practical insti-uctions for building inexpensive stave silos, Rowe 488 



Building concrete silos, Gilbert 488 



Electric light and power for country homes, Mai'kle 488 



Illiiminating power of kerosenes used in Iowa, Kunerth 488 



Methods of sewage disposal in industrial and rural communities, Siler et al 488 



Experiments in sewage puiification by forced aeration, Wakeford , 488 



