Cartoon: Citizens of Earth, we have come on a peaceful mission....
From Author Wars - https://authorwars.com/books/cartoon-citizens-of-earth-we-have-come-on-a-peaceful-mission-543057.html
Overview:
Editions/Publications:
- Unknown. Imaginative Tales, May 1956 (Unknown, Bill Reid, Greenleaf Publishing Company, $0.35, 132 pages, digest, MAGAZINE)