Columbia subject headings:
Mexico--Bibliography.
Mexico--Boundaries--United States--Bibliography.
Mexico--Boundaries--United States--Historiography.
Mexico--Historiography.
Southwest, New--Bibliography.
Southwest, New--Historiography.
United States--Boundaries--Mexico--Bibliography.
United States--Boundaries--Mexico--Historiography.
Harvard subject headings:
Mexican-American Border Region--Historiography.
Mexico--Bibliography.
Mexico--Boundaries--United States--Bibliography.
Mexico--Historiography.
Southwest, New--Bibliography.
Southwest, New--Historiography.
United States--Boundaries--Mexico--Bibliography.
Princeton subject headings:
Mexico--Bibliography.
Mexico--Boundaries--United States--Bibliography.
Mexico--Boundaries--United States--Historiography.
Mexico--Historiography.
Southwest, New--Bibliography.
Southwest, New--Historiography.
United States--Boundaries--Mexico--Bibliography.
United States--Boundaries--Mexico--Historiography.