Author
United States,
28
United States. Department of State,
25
Korea (South),
24
United States. Department of State
22
Korea (South)
19
United States
2
Brackley, Allen M.
1
China,
1
India,
1
Japan,
1
Knez, Eugene I.,
1
Pacific Northwest Research Station (Portland, Or.)
1
Roos, Joseph
1
Russia (Federation),
1
Smithsonian Institution. Press,
1
United States. Department of State. Bureau of East Asian and Pacific Affairs
1
United States. Department of State. Bureau of East Asian and Pacific Affairs,
1
United States. Social Security Administration. Office of International Programs
1