Current population survey
Current population survey March 1991, 1992, 1993 annual demographic files. [computer file]
- Washington Bureau of the Census 1993.
- 1 computer laser optical disk 12 cm.
Disk Characteristics: CD-ROM
doc92000550
CD-ROM Fed. Doc.
United States--Population--Databases.
Disk Characteristics: CD-ROM
doc92000550
CD-ROM Fed. Doc.
United States--Population--Databases.