TY - RPRT TI - Polymer Science and Standards Division : annual report 1980 AU - Eby, R K AU - Broadhurst, M G AU - Cassel, J M AU - Fanconi, B M AU - Sanchez, I C AU - Smith, L E PY - 1981 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 81-2263 DO - 10.6028/NBS.IR.81-2263 ER -