Outlook for computer process control : manpower implications in process industries.
United States.Bureau of Labor Statistics.
Herman, Arthur,1933-
Ball, Robert,1937-
Lyon, Richard.
Washington : For sale by the Supt. of Docs., U.S. Govt. Print. Off.,
1970.
"Prepared by Arthur Herman and Robert Ball, assisted by Richard Lyon."
Bibliography: p. 64-[72].
Process control