| Title | The spread of the harlequin ladybird Harmonia axyridis (Coleoptera: Coccinellidae) in Europe and its effect on native ladybirds |
| Publication Type | Thesis |
| Authors | Brown, PMJ |
| Title | The spread of the harlequin ladybird Harmonia axyridis (Coleoptera: Coccinellidae) in Europe and its effect on native ladybirds |
| Publication Type | Thesis |
| Authors | Brown, PMJ |