| Publication Type: | Conference Paper |
| Year of Publication: | Submitted |
| Authors: | A. K. Boiko |
| Conference Name: | XIX Congr. intern. Apicoltura, Apimondia |
| Conference Location: | Prague |
| Publication Type: | Conference Paper |
| Year of Publication: | Submitted |
| Authors: | A. K. Boiko |
| Conference Name: | XIX Congr. intern. Apicoltura, Apimondia |
| Conference Location: | Prague |