Columbia subject headings:
Early printed books--Mexico.
Mexico--History--Early works to 1800--Bibliography.
Mexico--History--Spanish colony, 1540-1810--Bibliography.
Mexico--Imprints--Catalogs.
Spanish imprints--United States--Catalogs.
Harvard subject headings:
Early printed books--Mexico--Bibliography--Union lists.
Early printed books--Mexico.
Mexico--Early works to 1800--Bibliography.
Mexico--History--Spanish colony, 1540-1810--Bibliography.
Mexico--Imprints--Catalogs.
Mexico--Imprints--Union lists.
Spanish imprints--United States--Catalogs.
Union catalogs--United States.
Princeton subject headings:
Mexico--Imprints--Bibliography.
Spanish imprints--United States.