Satan's World (Part 2 of 4)

From Author Wars - https://authorwars.com/books/satans-world-part-2-of-4-112435.html

Overview:

Title: Satan's World (Part 2 of 4)
Author: Poul Anderson
Year: 1968
Type: Serials

Editions/Publications:

Unknown. Analog Science Fiction -> Science Fact, June 1968 (Unknown, Poul Anderson, Condé Nast, $0.60, 180 pages, digest, MAGAZINE)