Publication Type: | Journal Article |
Year of Publication: | 1959 |
Authors: | E. Valkeila |
Journal: | Annales Entomologici Fennici |
Volume: | 25 |
Pagination: | 49-51 |
Publication Type: | Journal Article |
Year of Publication: | 1959 |
Authors: | E. Valkeila |
Journal: | Annales Entomologici Fennici |
Volume: | 25 |
Pagination: | 49-51 |