| Publication Type: | Conference Paper |
| Year of Publication: | 1975 |
| Authors: | T. W. Kowalska, Szczepanska K. S. |
| Conference Name: | VIII International Plant Protection Congress, Moscow, 1975. Section VI. |
| Accession Number: | KowalsSz975 |
| Publication Type: | Conference Paper |
| Year of Publication: | 1975 |
| Authors: | T. W. Kowalska, Szczepanska K. S. |
| Conference Name: | VIII International Plant Protection Congress, Moscow, 1975. Section VI. |
| Accession Number: | KowalsSz975 |