"Schwarze Löcher" als Energiespender
From Author Wars - https://authorwars.com/books/schwarze-locher-als-energiespender-2813824.html
Overview:
- Title: "Schwarze Löcher" als Energiespender
- Author: Michael Nagula
- Year: 1981
- Type: Essays
From Author Wars - https://authorwars.com/books/schwarze-locher-als-energiespender-2813824.html