How to control the San Jose scale /
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture, Bureau of Entomology,
1909
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| Edition: | 5th ed |
| Series: | Circular (United States. Bureau of Entomology) ;
ser. 2, no. 42 |
| Subjects: |