1990 census of population and housing
Subtitle: County-to-county migration flow files, special project 312 (SP312) : Out-migration
Publisher: U.S. Dept. of Commerce, Bureau of the Census, Data User Services Division
Published: 1995
Place of publication: Washington, DC
Format: [computer file]
Subjects: Internal Migration; Statistics; Databases; Population
Other titles: County-to-county migration flow files; Out-migration
Work titles: Census of population and housing (1990) County-to-county migration flow files, special project 312 (SP312) Out-migration
Description: Provides data on county-to-county migration between 1985 and 1990, based on responses from the 1990 census of population and housing.
Notes: Title from disc label.

Hierarchical file structure.

Shipping list no.: 95-0010-E.

ISO 9660 format.

"CD90-MIG-02."

System requirements: Computer system capable of using a CD-ROM drive; 520K RAM; if IBM PC or compatible, requires MS-DOS 3.0 or higher, DOS file manager software (e.g., Microsoft CD-ROM Extensions 2.0 or higher); if system other than IBM PC or compatible (such as Apple Macintosh), requires appropriate retrieval software for ISO 9660 CD-ROMs (software included on the disk will run only on an MS-DOS PC); CD-ROM drive.

Disc characteristics: CD-ROM.

Written in dBase and ASCII formats.