VIII CONTENTS. [Vol. 43 



Page. 



Road transport by .steam vehicles, Robson S9u 



Engine design for maximum power and economy of fuel, Norman 890 



Intake-manifold temperatures and fuel economy, James et al 890 



Saving fuel with the carbureter, Lay 890 



Kerosene as a tractor fuel, Secor 891 



Operation and care of vehicle-type batteries 891 



Geometry of belt drives, Duffing 891 



Wire belts with paper driving surface, Mittermayr 893 



Effects of oils, greases, and tannage on leather, Bowker and Churchill — 892 



Notes on power farming, Lohman 892 



The cultivation of cereals and mechanical cultivators, Malpeaux 892 



List of farm building plans 892 



Farm building ventilation, Patty 892 



Buildings for small holders: Experiments in adaptation, Meadows 892 



Small portable granary, Bentley 892 



Design of circular reinforced concrete bins. Hay 892 



The Department of Agriculture cold storage plant, Hawkins 892 



Housing farm poultry. Philips 892 



The improved New Jersey multiple unit laying house, Owen and Pound — 893 



Septic tank for sewage disposal on the farm, Patty 893 



RUKAL ECONOMICS. 



Farm land values in Iowa, Gray and Lloyd 893 



The economic problem of the Ozark Highland, Sauer 894 



Helping men own farms. Mead 894 



The rural community, Sims 894 



The farm woman tells her own story, Ward 894 



Agriculture during two great wars : 1793-1815 and 1914-1918, Ernie S94 



The agriculture of Creuse, Maumy 895 



Peasant holdings and the property tax, Schwarzacher 895 



Profit and loss sharing in agriculture, Wyllie 895 



What the N. F. U. is doing for the farmer 895 



Agricultural cooperation in England and Wales since the Armistice 895 



Cooperation in Scotland, Lucas 895 



Organization of cooperative grain elevator companies, Mehl and Jesness — 895 



The Grain Corporation and the guarantied wheat price, Eldred 895 



A short discussion of the United States Warehouse Act 896 



International annual of agricultural statistics, 1915-16 and 1917-18 896 



Monthly Crop Reporter 896 



Prices and supplies of agricultural produce in Scotland, Ramsay 896 



[Agricultural statistics of Italy] 896 



[Agricultural statistics of British India] 896 



AGBICULTUEAL EDUCATION. 



Agricultural education and its needs. Smith 896 



Status of agricultural instruction 897 



Instruction in agricultural high schools and institutes, Lemmermann 897 



Function and organization of liigh school agriculture, Hunnnel 897 



A study of rural school conditions in Ohio. Riegel 898 



Method of teaching commercial poultry tininshing work, Kaupp and Ivey_ 898 



Farm gardening as a vocation, Quick 898 



The school garden as a means of education, Snyder 898 



Practical chemistry for agricultural students, Newman and Neville 898 



Elementary agricultural chemistry, Ingle 898 



MISCELLANEOUS. 



Thirty-second Annual Report of Kentucky Station, 1919, Part 1 898 



Report North Central Experiment Station, Grand Rapids, 1915-1919 898 



