Observations Made with the Cookson Floating Zenith Telescope in the Years 1911-1918 at the Royal Observatory, Greenwich, for the Determination of the Variation of Latitude and the Constant of
Write a review and share your opinion with others. Try to focus on the content of the book. Read our instructions for further information.
Observations Made with the Cookson Floating Zenith Telescope in the Years 1911-1918 at the Royal Observatory, Greenwich, for the Determination of the Variation of Latitude and the Constant of
