ECU Libraries Catalog
Estimates of the population of counties : annual time series, July 1, 1990-July 1, 1997 : (includes revised April 1, 1990 census population counts).
MLA
Estimates of the Population of Counties : Annual Time Series, July 1, 1990-july 1, 1997 : (includes Revised April 1, 1990 Census Population Counts). [Washington, D.C.?]: [U.S. Bureau of the Census], 1998.
APA
(1998). Estimates of the population of counties : annual time series, July 1, 1990-July 1, 1997 : (includes revised April 1, 1990 census population counts). [Washington, D.C.?]: [U.S. Bureau of the Census].
Chicago
Estimates of the Population of Counties: Annual Time Series, July 1, 1990-July 1, 1997 : (includes Revised April 1, 1990 Census Population Counts). [Washington, D.C.?]: [U.S. Bureau of the Census], 1998.