Columbia subject headings:
Harvard subject headings:
Acquisition of property--United States--Costs.
Land and Water Conservation Fund Grant Assistance Program (U.S.)--Appropriations and expenditures.
National parks and reserves--Law and legislation--United States
Princeton subject headings:
Acquisition of property--United States--Costs.
Land and Water Conservation Fund Grant Assistance Program (U.S.)--Appropriations and expenditures.
National parks and reserves--Law and legislation--United States.