Technical and Economic Causes of Productivity Changes in U.S. Wheat Production, 1949-76
| Year of publication: |
1979
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|---|---|
| Authors: | Bond, J. J. ; Umberger, D. E. |
| Institutions: | Economic Research Service, Department of Agriculture |
| Subject: | wheat varieties | wheat yields | wheat trends | summer fallow | soil productivity | irrigation | fertilizer | pesticides | cropping sequences | Crop Production/Industries | Production Economics |
| Extent: | application/pdf |
|---|---|
| Series: | |
| Type of publication: | Book / Working Paper |
| Notes: | The text is part of a series Economic Research Service>Technical Bulletins Number 157745 |
| Source: |
Persistent link: https://www.econbiz.de/10010922039