Les visionnaires oubliés

From Author Wars - https://authorwars.com/books/les-visionnaires-oublies-1814351.html

Overview:

Title: Les visionnaires oubliés
Author: Michael Ashley
Year: 1977
Type: Essays

Editions/Publications:

Unknown. Science-Fiction Magazine, #3 (Unknown, Michael Ashley, Les Éditions de France, F8.00, 48 pages, tabloid, MAGAZINE)