La face cachée de la Terre

From Author Wars - https://authorwars.com/books/la-face-cachee-de-la-terre-1490445.html

Overview:

Title: La face cachée de la Terre
Author: Larry Niven
Year: 1967
Type: Short Fiction

Editions/Publications:

Unknown. Galaxie (2ème série), #38 (Unknown, Larry Niven, OPTA, F3.00, 164 pages, digest, MAGAZINE)