TY - RPRT TI - Group 1 for the plant spatial configuration STEP application protocol AU - Kline, Steven W AU - Palmer, Mark E AU - Burkett, William AU - Skeels, Jack PY - 1995 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 5675 DO - 10.6028/NIST.IR.5675 ER -