|
United States Census 21st 1990 Methodology : Fernandez, Edward W.
|
1995
|
1
|
|
United States Census 22nd 2000 Congresses : United States.
|
2000
|
1
|
|
United States Census 22nd 2000 Finance : United States.
|
2001
|
1
|
|
United States Census 23rd 2010 Evaluation : National Research Council (U.S.).
|
2004
|
1
|