Updating the Asteroids
From Author Wars - https://authorwars.com/books/updating-the-asteroids-115704.html
Overview:
- Title: Updating the Asteroids
- Author: Isaac Asimov
- Year: 1974
- Type: Essays
- Series: Asimov's Essays: F&SF
Editions/Publications:
- Unknown. The Magazine of Fantasy and Science Fiction, August 1974 (Unknown, Isaac Asimov, Mercury Press, Inc., $0.75, 164 pages, digest, MAGAZINE)
- Unknown. Of Matters Great and Small (Unknown, Isaac Asimov, Ace Books, $1.95, xiv+293 pages, Paperback, Non-fiction)
- 1975 . Of Matters Great and Small (1975, Isaac Asimov, Doubleday, ISBN-10: 0385022255, $6.95, xi+223 pages, Hardcover, Non-fiction)