2
|
|
|
|
1
|
3
|
|
National League of Cities. Department of Urban Studies. / https://id.loc.gov/authorities/names/n50063072
|
1968
|
1
|
4
|
|
|
|
1
|
5
|
|
|
|
1
|
6
|
|
|
|
1
|
8
|
|
National League of Cities--United States Conference of Mayors. / https://id.loc.gov/authorities/names/n79106467
|
1976
|
1
|