Experiments in treatment of pear leaf-blight and apple powdery mildew.
| Format | Microform |
| Publication Info | Washington, D.C. : [publisher not identified], 1889. |
| Description | 9 pages ; cm. |
| Subjects |
| Series | Vegetable Physiology and Pathology Div. Circ. No. 8 |
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [With some data on pesticide costs] |
| Citation/References note | CIS Index to U.S. Executive Branch Documents, 1789-1909 Part 4 |
| Reproduction note | Joyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1993. 11 x 15 cm. (CIS US Executive Branch Documents, 1789-1909: no. A2804-8) |
| Govt. docs number | A 28.4:8 |