TY - RPRT TI - Process plan expression, generation, and enhancement for the Vertical Workstation milling machine in the Automated Manufacturing Research Facility at the National Bureau of Standards AU - Kramer, Thomas R PY - 1987 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 87-3678 DO - 10.6028/NBS.IR.87-3678 ER -