Wages and hours of labor in the manufacture of airplanes and aircraft engines, 1929. United States. Department of Labor. Bureau of Labor Statistics.

Wages and hours of labor in the manufacture of airplanes and aircraft engines, 1929

Washington: GPO, 1930. 53p., plain printed grey wraps, tables galore, a fine copy. US. Dept. of Labor. Bureau of Labor Statistics, bulletin no. 523. Wages and hours of labor series.

Cat.No: 127737

Price: $20.00