World Without Mercy

From Author Wars - https://authorwars.com/books/world-without-mercy-904447.html

Overview:

Title: World Without Mercy
Author: Clark Darlton (in error)
Year: 1979
Type: Short Fiction

Editions/Publications:

Unknown. Perry Rhodan #131: World Without Mercy (Unknown, Clark Darlton (in error), Master Publications, ISBN-10: , $1.95, 68 pages, digest, MAGAZINE)