The beginnings of German governmental sponsorship in astronomy: the solar eclipse expeditions of 1868 as a prelude to the Venus transit expeditions of 1874 and 1882
- 1. Auflage
- Frankfurt am Main Wissenschaftlicher Verlag Harri Deutsch GmbH 2005
- 20 Seiten 21x14,4x1,8
- Acta Historica Astronomiae .