Research Methods on Farm Use of Tractors / / N. Jasny.
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| Superior document: | Title is part of eBook package: De Gruyter Columbia University Press eBook-Package Archive 1898-1999 |
|---|---|
| VerfasserIn: | |
| Place / Publishing House: | New York, NY : : Columbia University Press, , [1938] ©1938 |
| Year of Publication: | 1938 |
| Language: | English |
| Series: | Columbia University Studies in the History of American Agriculture ;
5 |
| Online Access: | |
| Physical Description: | 1 online resource (274 p.) |
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Table of Contents:
- Frontmatter
- EDITORS' FOREWORD
- ACKNOWLEDGMENTS
- CONTENTS
- TABLES
- CHARTS
- INTRODUCTION
- RESEARCH METHODS ON FARM USE OF TRACTORS
- I. Types of Tractors
- II. Size of Tractors
- III. Grouping of Farms according to the Type of Power
- IV. Methods of Computing the Cost of Operating Tractors
- V. The Procedures Followed in Power Investigations
- VI. The Basis for Comparisons of the Costs of Farm Power
- VII. Adjustments of the Cost of Power
- VIII. The Effect of Farm Size on the Cost of Power
- IX. Selecting the Area
- X. Summary
- APPENDICES
- I. Rated and Adjusted Horsepower of Tractors
- II. The Recommended Method of Computing the Rate for Depreciation of Tractors, with Comparisons
- III. Some Details of the Application of the Recommended Method of Computing the Charge to Depreciation
- IV. Derivation of Depreciation Formulae
- Bibliography
- Index