Columbia subject headings:
Architecture--Conservation and restoration--Mexico.
Cultural property--Protection--Law and legislation--Mexico.
Historic sites--Conservation and restoration--Mexico.
Mexico--Cultural policy.
Monuments--Conservation and restoration--Mexico.
Harvard subject headings:
Cultural property--Protection--Mexico.
Historic sites--Conservation and restoration--Mexico.
Mexico--Antiquities--Collection and preservation.
Mexico--Cultural policy.
Monuments--Conservation and restoration--Mexico.
Princeton subject headings:
Buildings--Mexico--Conservation and restoration.
Cultural property--Protection--Law and legislation--Mexico.
Historic sites--Mexico--Conservation and restoration.
Mexico--Cultural policy.
Monuments--Mexico--Conservation and restoration.