CONTENTS. IX 



Page. 



A new 2-cyde internal combustion engine, Lecointre 592 



A note on steam plowing, Musto . 592 



New machines for vineyard spraying, Cqupan 593 



Stress analysis of circular tubes, Haukelid 593 



Welding iron and steel, Tomquist 593 



Silo construction in Nebraska, Chase 593 



Silo construction in Nebraska, Chase 593 



Vacuum cleaning, Cooley 593 



EURAL ECONOMICS. 



Modem agriculture, ZoUa 594 



Rural economy as a factor in the success of the church. Carver 594 



Agriculture, banking, and the carrier, Elliott 594 



Relation between railroad rates and the cost to the consumer, Welsh 594 



To develop small farms 594 



Industrial cooperation, edited by Webb 594 



Association and agricultural cooperation, De Molins 595 



Cooperative marketing, Ingling 595 



Financing cooperative marketing, Retherf ord 595 



Cooperative buying and selling as it affects producer and consumer, Giles 595 



Waste on the farm, McDonald 595 



Determination of value and revenue from fruits and vegetables, Lockermann. . 595 



Cost of producing cauliflower, Dimon 595 



Production and marketing of Egyptian cotton, Williams and Ousley 596 



Earning of agricultural laborers 596 



Agricultural laborers' wages and earnings 596 



Hints to homeeeekers, Geib 596 



Statistics affecting British agricultural interests 596 



AQRICTJI.TURAL EDUCATION. 



Principles and policies for a state system of vocational education 596 



State-aided vocational agricultural education 596 



Agricultural instruction in high schools, Robison and Jenks 597 



Evolution of the high-school course in agriculture, Main 597 



Consolidation of school districts. Cotton, O'Shea, and Larson 597 



Report on agricultural and housekeeping schools in Norway for 1911-12 597 



The Hanoverian Veterinary High School, 1778-1913, Meiszner 597 



Government publications suitable for use of agriculture in schools, Skilling 598 



Agricultural books. Frier 598 



Farm life readers, Evans and Duncan 598 



A method of recording results of students' work in the soils laboratory. Call 598 



Animal husbandry for schools, Harper 598 



An elementary course of food chemistry, Egdahl ' 598 



School gardens, Lindholm 598 



Improving school grounds, Cady 598 



School gardens and garden work for children, Michalke 598 



Home projects for school agriculture, Nolan 598 



Corn clubs, tomato clubs, and county school fairs in Virginia, Settle 599 



Organization and method of agricultural extension instruction, Miatello 599 



Farm demonstration in agriculture 599 



MISCELLANEOUS. 



Thirty-sixth Annual Report of Connecticut State Station, 1912 599 



Twenty-fifth Annual Report of Georgia Station, 1912 599 



Biennial Report of Missouri State Fruit Experiment Station, 1911-12 599 



Monthly Bulletin of the Department Library, May, Jime, 1913 599 



Index to Yearbooks of U, S. Department of Agriculture, 1906-1910, Greathouse. . 599 



