Trends in Man-hours Expended Per Pair, Footwear United States. Bureau of Labor Statistics Published: 1939 Total Pages: 136 Get eBook
Trends in Man-hour Expended Per Pair Footwear, 1939 to 1950 United States. Bureau of Labor Statistics Published: 1952 Total Pages: 20 Get eBook
Trends in Man-hours Expended Per Pair Footwear,1947 to 1948 United States. Bureau of Labor Statistics Published: 1950 Total Pages: 32 Get eBook
Trends in Man-hours Expended Per Ton for the Manufacture of Fertilizer United States. Bureau of Labor Statistics Published: 1939 Total Pages: 136 Get eBook
Trends in Man-hour Expended Per Pair for the Manufacture of Shoes, 1939 to 1945 United States. Bureau of Labor Statistics Published: 1948 Total Pages: 98 Get eBook
Man-hour Expended Per Pair for the Manufacture of Shoes, 1939-47 United States. Labor Statistics Bureau Published: 1950 Total Pages: 96 Get eBook
Man-hours Expended Per Dozen Garments, 1945-49 United States. Labor Statistics Bureau Published: 1951 Total Pages: 40 Get eBook
Trends in Man-hours Expended [per Unit in Various Industries] United States. Bureau of Labor Statistics Published: 1950 Total Pages: 1590 Get eBook
