TY - RPRT TI - Annual Report, NAS-NRC assessment panel February 13-14, 1992: Materials Science and Engineering Laboratory AU - Schwartz, L H AU - Rook, H L PY - 1991 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 4692 DO - 10.6028/NIST.IR.4692 ER -