Columbia subject headings:
Pascoli, Giovanni, 1855-1912--Language, style.
Harvard subject headings:
Italian language--Dialects--Italy--Barga--Glossaries, vocabularies, etc.
Pascoli, Giovanni, 1855-1912--Language--Glossaries, etc..
Pascoli, Giovanni, 1855-1912--Language.
Princeton subject headings:
Italian language--Dialects--Italy--Barga--Glossaries, vocabularies, etc.
Pascoli, Giovanni, 1855-1912--Language--Glossaries, etc..
Pascoli, Giovanni, 1855-1912--Language.