La civiltà dell'anello

From Author Wars - https://authorwars.com/publications/la-civilta-dellanello-383860.html

Overview:

Title: La civiltà dell'anello
Author: Larry Niven
Year: 1988
Publisher: Editrice Nord
Price: Lit 8,000
Pages: x+312
Binding: Trade Paperback
Type: Novel
Title Reference: La civiltà dell'anello
Notes: The Smoke Ring was translated by Annarita Guarnieri as "La civiltà dell'anello"
Data from http://www.fantascienza.com
Maps credited according to http://www.isfdb.org/cgi-bin/pl.cgi?47456