@misc{1162981,
  author = {Jack J Hsia and Victor R Weidner},
  title = {Standard Reference Materials ::Preparation and calibration of first-surface aluminum mirror specular reflectance standards/},
  year = {1982},
  month = {1982-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.SP.260-75},
  language = {en},
}