Publication Type: | Journal Article |
Year of Publication: | 1997 |
Authors: | I. M. Raichev |
Journal: | Historia Naturalis Bulgarica |
Volume: | 7 |
Pagination: | 29-30 |
Publication Type: | Journal Article |
Year of Publication: | 1997 |
Authors: | I. M. Raichev |
Journal: | Historia Naturalis Bulgarica |
Volume: | 7 |
Pagination: | 29-30 |