@misc{1164921,
  author = {William C Cullen},
  title = {Performance of roofings in cold climates:},
  year = {1965},
  month = {1965-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.RPT.8905},
  language = {en},
}