Windy City SF Writers Conference

From Author Wars - https://authorwars.com/books/windy-city-sf-writers-conference-893358.html

Overview:

Title: Windy City SF Writers Conference
Author: George R. R. Martin
Year: 1973
Type: Essays

Editions/Publications:

1973 . Locus, #146 August 11, 1973 (1973, George R. R. Martin, Dena and Charlie Brown, 10 pages, quarto, FANZINE)