Two genera and species of aphids new to science/
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Cairo:
Govt. Press,
1938
|
| Series: | Egypt : Ministry of Agriculture : Technical and Scientific (Entomological Section) Bulletin ;
no. 208 |
| Subjects: |
| Physical Description: | 6 p. : viii plates (part col.), ill., tabs ; 27 cm. |
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