The Sky at Night 10
Patrick Moore
- 01 mei 1993
- 9780471937630
Samenvatting:
Covers the geology of Mars, radio sources, new observatories, Voyager 2, pulsars, the White Spot on Saturn, the Hubble Space Telescope, asteroids, and comets
Covers the geology of Mars, radio sources, new observatories, Voyager 2, pulsars, the White Spot on Saturn, the Hubble Space Telescope, asteroids, and comets