Project Barrier

From Author Wars - https://authorwars.com/books/project-barrier-1592465.html

Overview:

Title: Project Barrier
Author: Bill Botten
Year: 1970
Type: Cover Art

Editions/Publications:

Unknown. Project Barrier (Unknown, Bill Botten, Sphere Books, ISBN-10: 0722137451, 5/-, 206 pages, Paperback, Collection)