The spraying of plants - A succinet account of the history, prnciples and practice of the application of liquids and powders to plants for the purpose of destroying insects and fungi.
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| Main Author: | |
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| Other Authors: | |
| Format: | Kitap |
| Language: | English |
| Published: |
New York :
The Macmillan Company,
1916.
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| Physical Description: | 399p. : fig. |
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