Trade Secret [4]
From Author Wars - https://authorwars.com/books/trade-secret-4-936317.html
Overview:
- Title: Trade Secret [4]
- Author: H. R. Van Dongen
- Year: 1953
- Type: Interior Art
Editions/Publications:
- Unknown. Astounding Science Fiction, November 1953 (Unknown, H. R. Van Dongen, Street & Smith Publications, Inc., $0.35, 164 pages, digest, MAGAZINE)
- Unknown. Astounding Science Fiction, April 1954 (Unknown, H. R. Van Dongen, Atlas Publishing and Distribution Co. Ltd, 1/6, 128 pages, digest, MAGAZINE)