Control of apple powdery mildew / D.F. Fisher.
Saved in:
| Main Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1938.
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| Edition: | Slightly rev. Feb. 1938. |
| Series: | Farmers' bulletin (United States. Department of Agriculture) ;
no. 1120. |
| Subjects: |
| Item Description: | Originally issued May 1920. Cover title. "Contribution from the Bureau of Plant Industry." |
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| Physical Description: | 10 pages : illustrations ; 23 cm. |
| Bibliography: | Includes bibliographical references. |
| Action Note: | committed to retain |