Menschen im Weltraum
From Author Wars - https://authorwars.com/books/menschen-im-weltraum-2030451.html
Overview:
- Title: Menschen im Weltraum
- Author: Hermann Oberth
- Year: 1954
- Type: Non-fiction
Variant Titles:
Editions/Publications:
- Unknown. Menschen im Weltraum (Unknown, Hermann Oberth, Econ, DM 14.80, 256 pages, Hardcover, Non-fiction)