Columbia subject headings:
Harvard subject headings:
Great Britain--Census--Bibliography--Microform catalogs.
Great Britain--Genealogy--Bibliography--Microform catalogs.
Microfilms--Catalogs.
Registers of births, etc.--Great Britain--Bibliography--Microform catalogs.
Princeton subject headings:
Catalogs.
Great Britain--Census--Bibliography--Microform catalogs.
Great Britain--Genealogy--Bibliography--Microform catalogs.
Microfilms--Catalogs.
Registers of births, etc.--Great Britain--Bibliography--Microform catalogs.