TY - GEN AU - Thomas, Douglas S. C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2013-08-01 04:08:00 DO - https://doi.org/10.6028/NIST.SP.1163 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2013 TI - Economics of the U.S. Additive Manufacturing Industry: ER -