Letter (Analog, July-August 1999)

From Author Wars - https://authorwars.com/books/letter-analog-july-august-1999-2163623.html

Overview:

Title: Letter (Analog, July-August 1999)
Author: Ben Bova
Year: 1999
Type: Essays

Editions/Publications:

Unknown. Analog Science Fiction and Fact, July-August 1999 (Unknown, Ben Bova, Dell Magazines, $5.50, 244 pages, digest, MAGAZINE)