[The population of Switzerland, its occupations and economic condition].
D004467:Economics; D007221:Industry; D009784:Occupational Diseases; D009790:Occupations; D013557:Switzerland; D014798:Vital Statistics
ECONOMICS; INDUSTRY AND OCCUPATIONS; VITAL, STATISTICS
Die Bevölkerung der Schweiz, ihre Beschäftigung und ihre wirtschaftliche Lage.