Columbia subject headings:
Harvard subject headings:
Cities and towns--United States--Statistics--Bibliography.
Cities and towns--United States--Statistics--Handbooks, manuals, etc.
Metropolitan areas--United States--Statistics--Bibliography.
Metropolitan areas--United States--Statistics--Handbooks, manuals, etc.
Statistics
United States--Statistics--Bibliography.
United States--Statistics--Handbooks, manuals, etc.
Princeton subject headings:
Cities and towns--United States--Statistics--Bibliography.
Cities and towns--United States--Statistics--Handbooks, manuals, etc.
Metropolitan areas--United States--Statistics--Bibliography.
Metropolitan areas--United States--Statistics--Handbooks, manuals, etc.
United States--Statistics--Bibliography.
United States--Statistics--Handbooks, manuals, etc.