@misc{misc,
  author = {P Barnes and J Hsia},
  title = {45 \&$\#$176; /0 \&$\#$176; Reflectance Factors of Pressed Polytetrafluorethylene (PTFE) Powder},
  year = {1995},
  month = {1995-01-01},
  publisher = {Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}