TY - RPRT TI - A guarded-hot-plate apparatus for measuring effective thermal conductivity of insulations between 80 K and 360 K AU - Smith, David R AU - Hust, Jerome G AU - VanPoolen, Lambert J PY - 1982 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 81-1657 DO - 10.6028/NBS.IR.81-1657 ER -