00650nam a2200181Ia 4500 48641 BIBL 20160527184308.0 920226c19881991dcuarf b f0 eng0d doc92000550 Current population survey [computer file] March 1989, 1990, 1991 annual demographic files. Washington Bureau of the Census 1991. 1 computer laser optical disk 12 cm. Disk Characteristics: CD-ROM CD-ROM Fed. Doc. 71074 Local United States Population Databases. 182913 Local United States Bureau of the Census. 182913 Local 36756 36756 0 0 0 304_600000000000000_C976_CDFED 0 evref 51554 10 10 9 2016-05-27 69594 0 304.6 C976 CD-FED 80000001816415 2016-05-27 00:00:00 r:48641 z:NCC:D 9