For Your Information: The Sound of the Meteors
From Author Wars - https://authorwars.com/books/for-your-information-the-sound-of-the-meteors-775965.html
Overview:
Editions/Publications:
- Unknown. Galaxy Magazine, December 1966 (Unknown, Willy Ley, Galaxy Publishing Corporation, $0.60, 196 pages, digest, MAGAZINE)
- Unknown. Galaxy Science Fiction [UK], July-August 1967 (Unknown, Willy Ley, Gold Star Publications, 3/6, 196 pages, digest, MAGAZINE)