Letters (Perry Rhodan #403)

From Author Wars - https://authorwars.com/books/letters-perry-rhodan-403-2099169.html

Overview:

Title: Letters (Perry Rhodan #403)
Author: various
Year: 1969
Type: Essays

Editions/Publications:

1969 . Perry Rhodan, #403: Die Straße der Container (1969, various, Moewig, DM 0.90, 68 pages, digest, MAGAZINE)
1969 . Perry Rhodan, #169: Die kleinen Männer von Siga (1969, various, Moewig, DM 0.90, 68 pages, digest, MAGAZINE)