Perry Rhodan, #911: Der Helk des Quellmeisters

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Overview:

Title: Perry Rhodan, #911: Der Helk des Quellmeisters
Author: uncredited
Year: 1983
Publisher: Pabel-Moewig
Price: DM 2.00
Pages: 68
Binding: digest
Type: MAGAZINE
Title Reference: Perry Rhodan Leserkontaktseite (Perry Rhodan #1145)
Notes: "August 1983" likely is stated in the copyright section at the end of the novella.
Day of publication from the weekly schedule.
'Leserkontaktseite' likely takes two pages.
The interior technical illustration likely takes pp. 34 & 35.
The cover art matches the one for the novella's first publication.
For the cover design take a look for example at #907 of the magazine.
Bruck and Mahr are credited at Perrypedia.