Who Rules Space

From Author Wars - https://authorwars.com/books/who-rules-space-211071.html

Overview:

Title: Who Rules Space
Author: Lester del Rey
Year: 1958
Type: Essays

Editions/Publications:

Unknown. Fantastic Universe, June 1958 (Unknown, Lester del Rey, King-Size Publications, Inc., $0.35, 132 pages, digest, MAGAZINE)