PROCEEDINGS OF THE ACADEMY AND AFFILIATED SOCIETIES
| Autor: | Sweet, D. H., Wegemann, Carroll H., Shantz, H. L. |
|---|---|
| Zdroj: | Journal of the Washington Academy of Sciences, 1917 Feb 01. 7(3), 79-88. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Sweet, D. H., Wegemann, Carroll H., Shantz, H. L. |
|---|---|
| Zdroj: | Journal of the Washington Academy of Sciences, 1917 Feb 01. 7(3), 79-88. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|