Columbia subject headings:
Harvard subject headings:
Catholic Church--Liturgy--History--20th century.
Longhin, Andrea Giacinto, 1863-1936--Criticism and interpretation.
Princeton subject headings:
Catholic Church--Italy--Treviso--History--20th century.
Liturgical movement--Catholic Church.
Longhin, Andrea Giacinto, 1863-1936.
Treviso (Italy)--Church history--20th century.