TY - GEN AU - Datla, R U AU - C, Ebner AU - Proctor, J AU - Parr, A C C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1991-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.HB.147 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1991 TI - LBIR facility: user handbook: ER -