Reminiscences of Howard Ross Tolley
The Reminiscences of Howard R. Tolley
Corn-belt Farmers' Experience With Motor Trucks
Philosophy of Agricultural Adjustment
The Theory of Correlation as Applied to Farm-survey Data on Fattening Baby Beef, by H. R. Tolley,...
Collected Reprints
Standard and Tentative Methods of Sampling and Testing Highway Materials
The Efficient Operation of Thrashing Machines
The Place of the Cooperatives in the Agricultural Adjustment Program
The Role of Government in Agricultural Development
Hemorrhagic Septicemia
Practical Farm Economics. By H.C. Taylor ... H.R. Tolley ... and J.W. Tapp
Foreword
Machinery for Cutting Firewood. H. R. Tolley,...
The Use of Machinery in Cutting Corn, by H. R. Tolley,...
Food for the Family of Nations, the Purpose and Structure of the Proposed Food and Agriculture Organization of the United Nations
The Theory of Correlation as Applied to Farm-survey Data on Fattening Baby Beef
Potato Production in the South
The Soil Conservation Program with Special Reference to Farm Tenancy