@misc{1192986,
  author = {Hubert R Snoke},
  title = {Asphalt-prepared roll roofings and shingles:},
  year = {1941},
  month = {1941-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.BMS.70},
  language = {en},
}