What Is SF?
From Author Wars - https://authorwars.com/books/what-is-sf-1082739.html
Overview:
- Title: What Is SF?
- Author: Gordon Johnson
- Year: 1969
- Type: Essays
Editions/Publications:
- Unknown. Vector 53 Spring / Summer 1969 (Unknown, Gordon Johnson, BSFA, 5/-, 32 pages, quarto, MAGAZINE)
- Unknown. Best of Vector Vol 1: The State of the Art (Unknown, Gordon Johnson, BSFA, 93 pages, A5, Non-fiction)