Report: Worldcon Membership Demographics, 1939-1960
From Author Wars - https://authorwars.com/books/report-worldcon-membership-demographics-1939-1960-3065723.html
Overview:
- Title: Report: Worldcon Membership Demographics, 1939-1960
- Author: René Walling
- Year: 2016
- Type: Essays
Editions/Publications:
- Unknown. James Gunn's Ad Astra, August 2016 (Unknown, René Walling, Center for the Study of Science Fiction, $0.00, webzine, MAGAZINE)