Gemma di Vergy
Subtitle: tragedia lirica in due atti
By: musica del maestro sig. cavaliere Gaetano Donizetti.
Contributors: Bidera, Emmanuele.
Publisher: Pei tipi Gamberini e Parmeggiani
Published: 1837
Place of publication: Bologna
Language: ita
Number of pages: 36
Work titles: Gemma di Vergy.
Notes: Date of printing from Imprimatur.

Libretto by Emmanuele Bidera.  Cf. Loewenberg.