Yazar
ethel l best
17 cilt bulundu.
Ethel L. Best · U.S. Govt. Print. Off.
68 sayfa · 1936
Clothing trade / Wages / Dressmaking / Hours of labor / Women
Ethel L. Best · U.S. G.P.O.
41 sayfa · 1929
Heating and ventilation / Textile workers / Cotton spinning / Factories / Employment
Ethel L. Best · U.S. Govt. Print. Off.
166 sayfa · 1930
Health and hygiene / Employees / Laundresses / Laundries / Employment
Ethel L. Best · U.S. Govt. Print. Off.
80 sayfa · 1929
Women / Hours of labor / Wages / Employment / Statistics
Ethel L. Best · U.S. Govt. Print. Off.
Sayfa sayısı yok · 1933
Cotton growing / Cotton manufacture / Industrial efficiency
Ethel L. Best · U.S. Govt. print. off.
24 sayfa · 1936
Social conditions / Employment / Economic conditions / Women / Economic status
Ethel L. Best · U.S. Govt. Print. Off.
166 sayfa · 1930
Employment / Health aspects / Health aspects of Laundry / Laundry / Laundry workers
Ethel L. Best · U.S. G.P.O.
64 sayfa · 1932
Lead / Toxicology / Hazardous occupations / Women / Employment
Ethel L. Best · G.P.O.
39 sayfa · 1935
Industrial efficiency / Employment / Machinery in the workplace / Women / Women employees
Ethel L. Best · U.S. G.P.O.
15 sayfa · 1933
Dial Telephone / Telephone, Dial / Telephone operators / Effect of technological innovation on / Women
Ethel L. Best · U.S. Govt. print. off.
14 sayfa · 1934
Fatigue / Women / Employment / Hours of labor / Shift systems
Ethel L. Best · U.S. Govt. Print. Off.
24 sayfa · 1929
Textile workers / Absenteeism (Labor) / Employment / Textile industry and fabrics / Women
Ethel L. Best · U.S. G.P.O.
203 sayfa · 1926
Textile workers / Labor turnover / Absenteeism (Labor) / Women / Employment
Ethel L. Best, United States. Bureau of Labor Statistics, United States. Woman in Industry Service · G.P.O.
46 sayfa · 1919
Women / Employment / Wages / Candy industry

