 |
| |||
| ржавчина груши (возб. Gymnosporangium sabinae (Dicks.) Winter) | |||
|
pear rust : 3 Phrasen in 1 Thematik |
| Phytopathologie | 3 |
|
| |||
| ржавчина груши (возб. Gymnosporangium sabinae (Dicks.) Winter) | |||
|
pear rust : 3 Phrasen in 1 Thematik |
| Phytopathologie | 3 |