Columbia subject headings:
Gateway National Recreation Area (N.J. and N.Y.)--Management.
Great Kills Park (New York, N.Y.)--Planning.
Parks--Maintenance--New York (State)--New York.
Recreation areas--Maintenance--New York (State)--New York.
Staten Island (New York, N.Y.)
Harvard subject headings:
Princeton subject headings:
Gateway National Recreation Area (Agency : U.S.)--Management.
Great Kills Park (New York, N.Y.)--Planning.
Parks--New York (State)--New York--Maintenance and repair.
Recreation areas--New York (State)--New York--Maintenance and repair.
Staten Island (New York, N.Y.)