Columbia subject headings:
Agricultural colonies--Mexico.
Agricultural credit--Mexico.
Agricultural laws and legislation--Mexico.
Debts, Public--Mexico.
Fishery law and legislation--Mexico.
Forestry law and legislation--Mexico.
Irrigation laws--Mexico.
Land tenure--Law and legislation--Mexico.
Mexico--Public lands.
Harvard subject headings:
Agricultural colonies--Mexico.
Agricultural credit--Mexico.
Agricultural laws and legislation--Mexico.
Debts, Public--Mexico
Fishery law and legislation--Mexico.
Forestry law and legislation--Mexico.
Irrigation laws--Mexico.
Land tenure--Law and legislation--Mexico
Public lands--Mexico.
Princeton subject headings:
Agricultural colonies--Mexico.
Agricultural credit--Mexico.
Agricultural laws and legislation--Mexico.
Debts, Public--Mexico.
Fishery law and legislation--Mexico.
Forestry law and legislation--Mexico.
Irrigation laws--Mexico.
Land tenure--Law and legislation--Mexico.
Mexico--Public lands.