Richard Wagner edition
Philips
Sub-series "Der Ring des Nibelungen" accompanied by pamphlet
Richard Wagner
Philips c1992, p1981 Richard Wagner edition . Der Ring des Nibelungen / Richard Wagner , Digital classics
Musical Sound Recording (Compact Audio Disc)
Available at 1 libraries
Philips c1992 , p1981 Richard Wagner edition . Der Ring des Nibelungen / Richard Wagner , Digital classics