The Hexagonal Cell of the Honey-Bee.
| Autor: | WEEKS, W. J. |
|---|---|
| Zdroj: | Bee Keepers' Journal & National Agriculturist; Jun1870, Vol. 11 Issue 6, p42-42, 1/3p, 4 Diagrams |
| Databáze: | Supplemental Index |
| Externí odkaz: |
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| Autor: | WEEKS, W. J. |
|---|---|
| Zdroj: | Bee Keepers' Journal & National Agriculturist; Jun1870, Vol. 11 Issue 6, p42-42, 1/3p, 4 Diagrams |
| Databáze: | Supplemental Index |
| Externí odkaz: |
|