LETTERS
| Autor: | Scribner, Bourdon F., Schlecht, William G., Heyden, Francis J. |
|---|---|
| Zdroj: | Journal of the Washington Academy of Sciences, 1964 May 01. 54(5), 199-200. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|
| Autor: | Scribner, Bourdon F., Schlecht, William G., Heyden, Francis J. |
|---|---|
| Zdroj: | Journal of the Washington Academy of Sciences, 1964 May 01. 54(5), 199-200. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|