[Der Autor des vorliegenden Bandes ist Kurt Mahr, ...]
From Author Wars - https://authorwars.com/books/der-autor-des-vorliegenden-bandes-ist-kurt-mahr-2568425.html
Overview:
Editions/Publications:
- 1982 . Perry Rhodan, #8: Die Venusbasis (1982, W. Voltz, Pabel-Moewig, DM 2.00, 68 pages, digest, MAGAZINE)