Letter to Damon Knight (SFWA Bulletin, June 1967)
From Author Wars - https://authorwars.com/books/letter-to-damon-knight-sfwa-bulletin-june-1967-2852972.html
Overview:
Editions/Publications:
- Unknown. The SFWA Bulletin, June 1967 (Unknown, Kurt Luif, The Science Fiction Writers of America, $0.67, 20 pages, octavo, MAGAZINE)