I negri verdi
From Author Wars - https://authorwars.com/books/i-negri-verdi-1452295.html
Overview:
- Title: I negri verdi
- Author: Leigh Brackett
- Year: 1968
- Type: Short Fiction
Editions/Publications:
- 1968 . Urania #493 (1968, Leigh Brackett, Mondadori, Lit 250, 168 pages, digest, MAGAZINE)