Earth

From Author Wars - https://authorwars.com/books/earth-971622.html

Overview:

Title: Earth
Author: Norman Spinrad
Year: 1991
Type: Reviews

Editions/Publications:

Unknown. Isaac Asimov's Science Fiction Magazine, June 1991 (Unknown, David Brin, Davis Publications, $2.50, 196 pages, digest, MAGAZINE)
Unknown. Isaac Asimov's Science Fiction Magazine, June 1991 (Unknown, Norman Spinrad, Davis Publications, $2.50, 196 pages, digest, MAGAZINE)