Wages in various industries and occupations, a summary of wage movements, 1914-1920
by
Bureau of Applied Economics, Washington, D.C
series:
Unknown
first published:
Unknown
Welding; a practical treatise on the applications of electric, gas, and thermit welding to manufacturing and repair work
by
Cravens, George W
series:
Unknown
first published:
Unknown
Westinghouse Quick-action Automatic Brake Equipment
by
Westinghouse air brake company
series:
Unknown
first published:
Unknown
Woodrow Wilson and his work. By Willilam E. Dodd
by
Dodd, William Edward, 1869-1940
series:
Unknown
first published:
Unknown