Decennial census data for selected health occupations United States, 1970.
| Hlavní autor: | |
|---|---|
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Rockville, Md.
National Center for Health Statistics
1975.
|
| Edice: | DHEW publication
no. (HRA) 76-1231 |
| Témata: |