| Publication Type: | Journal Article |
| Year of Publication: | 1962 |
| Authors: | G. Mathys, Guignard E. |
| Journal: | Agricoltura, Roma |
| Volume: | 1 |
| Pagination: | 59-61 |
| Accession Number: | MathysGu962 |
| Publication Type: | Journal Article |
| Year of Publication: | 1962 |
| Authors: | G. Mathys, Guignard E. |
| Journal: | Agricoltura, Roma |
| Volume: | 1 |
| Pagination: | 59-61 |
| Accession Number: | MathysGu962 |