TY  - BOOK
ED  - United States
TI  - Current population survey: March 1989, 1990, 1991
PY  - 1991///
CY  - Washington
PB  - Bureau of the Census
KW  - CD-ROM Fed. Doc
KW  - Local
KW  - United States
KW  - Population
KW  - Databases
N1  - Disk Characteristics: CD-ROM
ER  -