Yazar
Joseph Henry Willits
3 cilt bulundu.
Cilt sonuçları
Steadying employment
Joseph Henry Willits · The American Academy of political and social science
104 sayfa · 1916
Unemployed / Industries / Factory management
Labor relations in the anthracite industry
Henry S. Dennison, Willard E. Hotchkiss, Joseph H. Willits, United States. Coal commission · Yayınevi bilinmiyor
84 sayfa · 1923
Coal miners / United Mine Workers of America