Appendix (Early del Rey)

From Author Wars - https://authorwars.com/books/appendix-early-del-rey-122957.html

Overview:

Title: Appendix (Early del Rey)
Author: uncredited
Year: 1975
Type: Essays

Editions/Publications:

Unknown. Early del Rey (Unknown, uncredited, Doubleday / SFBC, $2.98, viii+534 pages, Hardcover, Collection)
Unknown. Early del Rey (Unknown, uncredited, Doubleday, ISBN-10: 0385027400, $7.95, 424 pages, Hardcover, Collection)