A John Schoenherr SF Checklist

From Author Wars - https://authorwars.com/books/a-john-schoenherr-sf-checklist-2730564.html

Overview:

Title: A John Schoenherr SF Checklist
Author: John Schoenherr
Year: 1977
Type: Cover Art

Editions/Publications:

Unknown. A John Schoenherr SF Checklist (Unknown, John Schoenherr, Paratime Press, $1.95, 36 pages, quarto, Non-fiction)