1990 census of population and housing. Public use microdata samples. B (1%) sample [electronic resource].
Contains housing unit and person records drawn from the full census sample. Contains records for 5 percent of the population; each housing unit and person record contains a weight field (HOUSWGT or PWGT1) which has a value that represents the record's relationship to the entire population.
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| Other title: | Census of population and housing (1990) Public use microdata samples. Public use microdata samples. |
| Format: | Government Document Electronic |
| Language: | English |
| Published: |
Washington, DC :
U.S. Dept. of Commerce, Bureau of the Census, Data User Services Division,
[1995-]
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| Edition: | [1995 version]. |
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| Summary: | Contains housing unit and person records drawn from the full census sample. Contains records for 5 percent of the population; each housing unit and person record contains a weight field (HOUSWGT or PWGT1) which has a value that represents the record's relationship to the entire population. |
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| Item Description: | "CD90-PUMSB1"--Disc 1. "CD90-PUMSB2"--Disc 2. "Issued February 1995." Hierarchical file structure. Shipping list no: 95-0018-E (discs 1-2) ISO 9660 format. Title from disc label. |
| Physical Description: | computer laser optical discs ; 4 3/4 in. |
| Format: | Disc characteristics: CD-ROM. System requirements: Computer system capable of using a CD-ROM drive; if IBM PC or compatible, requires MS-DOS 3.3 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); 640K RAM; CD-ROM drive. Written in ASCII format. |