Земля зовет

From Author Wars - https://authorwars.com/books/zemlia-zovet-2053949.html

Overview:

Title: Земля зовет
Author: Владимир Рыбин
Year: 1974
Type: Short Fiction

Variant Titles:

1988. Die Erde ruft

Resources:

FantLab page for Земля зовет