The Metric System : Is It Wise to Introduce It Into Our Machine Shops? : a Paper Read Before the American Society of Mechanical Engineers, at Their Meeting, November 4, 1880, Held in New York

The Metric System : Is It Wise to Introduce It Into Our Machine Shops? : a Paper Read Before the American Society of Mechanical Engineers, at Their Meeting, November 4, 1880, Held in New York