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Journal Article: |
The coccid genera Chionaspis and Hemichionaspis. Special Bulletin of the Hatch Experiment Station of Massachusetts: 1-57, 9 pls. 1899. |
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全标题: | The coccid genera Chionaspis and Hemichionaspis. |
Author(s): | Cooley, Robert Allen |
Journal: | Special Bulletin of the Hatch Experiment Station of Massachusetts |
卷: | |
期: | |
页: | 1-57, 9 pls. |
出版日期: | 1899 |
DOI: | |
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