Solar photometer
| Autor: | Moses, Ray, Swearingen, Fred van |
|---|---|
| Zdroj: | The Physics Teacher; September 1975, Vol. 13 Issue: 6 p366-367, 2p |
| Databáze: | Supplemental Index |
| Externí odkaz: |
|
| Autor: | Moses, Ray, Swearingen, Fred van |
|---|---|
| Zdroj: | The Physics Teacher; September 1975, Vol. 13 Issue: 6 p366-367, 2p |
| Databáze: | Supplemental Index |
| Externí odkaz: |
|