| 1 | Author: | Streets, Rubert Burley. | Add to Favorites |
| Title: | Correspondence Regarding Sulphur Smoke Injury to Crops in the Sulphur Springs Valley, Cochise County, Arizona 1920-1957 ead | ||
| Date(s): | 1920-1957 | ||
| Abstract: | Chiefly letters between R. B. Streets and J. G. Brown, plant pathologists at the University of Arizona, and Wyatt W. Jones employed by Phelps Dodge Corporation, Copper Queen Branch, Douglas. | ||
| Repository: | University of Arizona Libraries, Special Collections | ||
| Subjects: | Agriculture -- Arizona -- Sulphur Springs Valley. | Plants -- Effect of sulfur dioxide on. | ||
| Similar Items: | Find Similar Guides | ||
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