@misc{1192271,
  author = {Robert G Mathey and William C Cullen},
  title = {Preliminary performance criteria for bituminous membrane roofing:},
  year = {1974},
  month = {1974-01-01 05:01:00},
  publisher = {Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.BSS.55},
  language = {en},
}