Columbia subject headings:
Forest policy--Italy--Apennines.
Forest policy--Italy--Forlì (Province)
Forlì (Italy : Province)--Rural conditions.
National parks and reserves--Italy--Forlì (Province)
Parco nazionale delle Foreste Casentinesi, Monte Falterona e Campigna (Italy)--History.
Harvard subject headings:
Apennines (Italy)--Economic conditions--20th century.
Apennines (Italy)--Social conditions--20th century.
Forest policy--Italy--Apennines.
Forest policy--Italy--Forlì (Province)
Forlì (Italy : Province)--Rural conditions.
Mountains--Italy--Forlı̀ Region--History--20th century.
National parks and reserves--Italy--Forlì (Province)
Parco nazionale delle Foreste Casentinesi, Monte Falterona e Campigna (Italy)--History.
Princeton subject headings:
Apennines (Italy)--Economic conditions--20th century.
Apennines (Italy)--Social conditions--20th century.
Mountains--Italy--Forl♭̀ Region--History--20th century.