Factors affecting farmers' earnings in southeastern Pennsylvania / by Mordecai Ezekiel.
Methods of measuring complex factors. pp. 39.
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Main Author: | |
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Corporate Author: | |
Format: | Government Document Book |
Language: | English |
Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1926.
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Series: | Department bulletin (United States. Department of Agriculture) ;
no. 1400. |
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