Neptune Orbit Observatory
From Author Wars - https://authorwars.com/books/neptune-orbit-observatory-117593.html
Overview:
- Title: Neptune Orbit Observatory
- Author: uncredited
- Year: 1961
- Type: Essays
- Series: Science Fact (Analog)
Editions/Publications:
- Unknown. Analog Science Fact -> Science Fiction, December 1961 (Unknown, uncredited, Street & Smith Publications, Inc., $0.50, 180 pages, digest, MAGAZINE)
- Unknown. Analog Science Fact -> Science Fiction, April 1962 (Unknown, uncredited, Atlas Publishing and Distribution Co. Ltd, 2/6, 132 pages, digest, MAGAZINE)