Efficiency in the use of oil fuel :
a handbook for boiler-plant and locomotive engineers /
by J. M. Wadsworth.

APA Citation

Wadsworth, J. Milton., United States. Fuel Administration., United States. Bureau of Mines. (1918). Efficiency in the use of oil fuel: a handbook for boiler-plant and locomotive engineers. Washington, D.C.: U.S. G.P.O..

MLA Citation

Wadsworth, James Milton, 1887-, United States. Fuel Administration, and United States. Bureau of Mines. Efficiency In the Use of Oil Fuel: a Handbook for Boiler-plant And Locomotive Engineers. Washington, D.C.: U.S. G.P.O., 1918.