Der Grosse Ring: The Elite Estates of the Mosel Saar Ruwer Wine Region. Rudi Wiest, Verlag Heinen, 1979. (ISBN: 0932664490)
 
Color photo guide to the 23 wine estates of Der Grosse Ring, the Mosel-Saar-Ruwer region in Germany that is dominated by fine Rieslings. This guide is associated with the VDP, the Verband Deutscher Pradikatsweinguter, the national organization of fine wine-producing estates.
 
Secure binding with clean pages and pencil notes at the rear inside cover. Light crease bump at the top corner tip and a cover fore-edge rise. 111 pages.
Illustrated softcover book.