2 books • 2 series
The Planets Their Origin and Development Harold C. Urey
Astrophysik II: Sternaufbau / Astrophysics II: Stellar Structure (Handbuch der Physik Encyclopedia of Physics / Astrophysik / Astrophysics, 11 / 51) (Handbuch der Physik / Encyclopedia of Physics, 11 / 51)