Mushroom Men of Mars
From Author Wars - https://authorwars.com/books/mushroom-men-of-mars-1931460.html
Editions/Publications:
- Unknown. Science Fiction: An Illustrated History (Unknown, D. L. W., Grosset & Dunlap, ISBN-10: 044814414X, $7.95, 208 pages, Trade Paperback, Non-fiction)
- Unknown. Science Fiction: An Illustrated History (Unknown, D. L. W., Grosset & Dunlap, ISBN-10: 0448144131, $15.95, 208 pages, Hardcover, Non-fiction)