The Case of the Little Green Men

From Author Wars - https://authorwars.com/books/the-case-of-the-little-green-men-851563.html

Overview:

Title: The Case of the Little Green Men
Author: Sam Merwin
Year: 1952
Type: Reviews

Editions/Publications:

Unknown. Amazing Stories, January 1952 (Unknown, Sam Merwin, Ziff-Davis Publishing Company, $0.25, 164 pages, pulp, MAGAZINE)
Unknown. Amazing Stories, January 1952 (Unknown, Mack Reynolds, Ziff-Davis Publishing Company, $0.25, 164 pages, pulp, MAGAZINE)