Science Brief: Empty Space

From Author Wars - https://authorwars.com/books/science-brief-empty-space-2622371.html

Overview:

Title: Science Brief: Empty Space
Author: uncredited
Year: 1956
Type: Essays

Editions/Publications:

Unknown. Science-Fiction Five-Yearly, #2, November-December 1956 (Unknown, uncredited, Lee Hoffman, $0.35, 56 pages, unknown, FANZINE)