The Martian Calendar
From Author Wars - https://authorwars.com/books/the-martian-calendar-1389843.html
Overview:
- Title: The Martian Calendar
- Author: M. Vertregt
- Year: 1963
- Type: Essays
Editions/Publications:
- Unknown. The Coming of the Space Age (Unknown, M. Vertregt, Panther, ISBN-10: 0586029664, £0.45, 331 pages, Paperback, Non-fiction)
- Unknown. The Coming of the Space Age (Unknown, M. Vertregt, Meredith Press, $6.95, xiv+301 pages, Hardcover, Non-fiction)