1990 census of population and housing. Massachusetts, New Hampshire. Summary tape file 3A :

Bibliographic Details
Uniform Title:Census of population and housing (1990).
Corporate Author: United States. Bureau of the Census. Data User Services Division
Format: Government Document Book
Language:English
Published: Washington, DC : U.S. Dept. of Commerce, Bureau of the Census, Data User Services Division, [1995]
Subjects:
Description
Item Description:Title from disc label.
Hierarchical file structure.
Shipping list number: 96-0012-E.
"Reissued November 1995."
Written in dBase and ASCII formats.
"CD90-3A-26."
Computer file.
Physical Description:1 CD-ROM ; 4 3/4 in.
Format:System requirements: PC compatible computer, capable of using a CD-ROM drive; 640K RAM.
Disc characteristics: CD-ROM.