TY - RPRT TI - An assessment of data requirements and data transfer formats for layered manufacturing AU - Marsan, Anne L AU - Kumar, Vinod AU - Dutta, Debasish AU - Pratt, Michael J PY - 1998 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 6216 DO - 10.6028/NIST.IR.6216 ER -