Observations on the Eclipse of the Sun, April 1, 1764: In a Letter to the Rev. Thomas Birch, D. D. Secret. R. S. from Mr. James Ferguson, F. R. S.
| Autor: | Ferguson, James |
|---|---|
| Zdroj: | Philosophical Transactions (1683-1775), 1764 Jan 01. 54, 108-113. |
| Databáze: | JSTOR Journals |
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