Publication Type: | Journal Article |
Year of Publication: | 1979 |
Authors: | I. M. Raichev |
Journal: | Acta Zoologica Bulgarica |
Volume: | 13 |
Pagination: | 81-84 |
Publication Type: | Journal Article |
Year of Publication: | 1979 |
Authors: | I. M. Raichev |
Journal: | Acta Zoologica Bulgarica |
Volume: | 13 |
Pagination: | 81-84 |