Experiments and suggestions for control of codling moth in Grand Valley of Colorado.
Saved in:
| Online Access: |
Full Text (via ProQuest) |
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington] :
GPO,
1921.
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| Subjects: |
| Physical Description: | 1 online resource (38+illus. p.), digital, PDF file. |
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