For Your Information: The Shape of Shells To Come
From Author Wars - https://authorwars.com/books/for-your-information-the-shape-of-shells-to-come-654817.html
Overview:
Editions/Publications:
- Unknown. Galaxy Magazine, April 1962 (Unknown, Willy Ley, Galaxy Publishing Corporation, $0.50, 196 pages, digest, MAGAZINE)
- Unknown. Galaxy Magazine [UK], No. 91 April 1962 (Unknown, Willy Ley, Galaxy Publishing Corporation, 3/6, 196 pages, digest, MAGAZINE)