Columbia subject headings:
Breitkopf & Härtel.
Griesinger, Georg August, 1769-1845--Correspondence.
Haydn, Joseph, 1732-1809.
Härtel, Gottfried Christoph, 1763-1827--Correspondence.
Music--Austria--Vienna--19th century--History and criticism.
Harvard subject headings:
Breitkopf & Härtel.
Griesinger, Georg August, -1828--Correspondence.
Haydn, Joseph, 1732-1809.
Härtel, Gottfried Christoph, 1763-1827--Correspondence.
Härtel, Gottfried Christoph, 1763-1827.
Music--Austria--Vienna--19th century--History and criticism
Princeton subject headings:
Breitkopf & Härtel.
Haydn, Joseph, 1732-1809.
Music--Austria--Vienna--19th century--History and criticism.