Piva dell’Appennino (f)
(with) definite article: laProv. Parma; Note the odd use of the singular "Appennino".
Leydi, Roberto: La zampogna in Europa. Como, 1979, p.98, 100, 107.
Leydi, Roberto: Typological outlines of the Italian bagpipes. In: SIMP IX (Stockholm, 1989), p.111/*.