Dotson, Arch.
Production planning in the Patent Office / by Arch Dotson. - New York : Bobbs-Merrill, 1952. - 13p. : ill. ; 28 cm.
Patents--United States.
351 / DOP
Production planning in the Patent Office / by Arch Dotson. - New York : Bobbs-Merrill, 1952. - 13p. : ill. ; 28 cm.
Patents--United States.
351 / DOP