1987 economic censuses.

Files contain statistical data on retail trade, wholesale trade, service industries, transportation and manufactures.

Bibliographic Details
Corporate Author:	United States. Bureau of the Census. Data User Services Division
Format:	Government Document
Published:	Washington, DC : U.S. Dept. of Commerce, Bureau of the Census, Data User Services Division, [1989-]
Subjects:	United States > Census, 21st, 1987 > Software. Industries > United States > Statistics > Software. United States > Economic conditions > 1981-2001 > Software. CD-ROMs. Computer software.

Description
Summary:	Files contain statistical data on retail trade, wholesale trade, service industries, transportation and manufactures.
Item Description:	Technical documentations Will be published in two volumes; releases issued as data becomes available. CD-ROMs to be issued over a two-year period beginning in November 1989. Title from title screen. Shipping list nos.: 90-517-P, 90-599-P, 90-603-P. Report series, volume 1 ... report series, vol. 2. Computer file.
Physical Description:	computer laser optical disks ; 4 3/4 in. + floppy disks + technical documentations.
Format:	System requirements: IBM-compatible minicomputer equipped with 640K memory using MS-DOS 3.1 or higher and CD-ROM Extensions (2.0 or higher). Disk characteristics: CD-ROM. Written in dBase III+ and ISO 9660 formats.