European pear
| scale
| European pear | |
| biol. | Pyrus communis L. |
| scale | |
| biol. | Coccidea spp.; Coccidae |
| nat.sc. | squama |
| scales | |
| biol. | Coccoidea |
| |||
| Pyrus communis L. | |||
|
European pear : 3 phrases in 2 subjects |
| Biology | 2 |
| Entomology | 1 |