@misc{1169196,
  author = {Carl W Coblentz and PR Achenbach},
  title = {Grease filter test methods ::progress report for December 1, 1952 to April 30, 1953},
  year = {1953},
  month = {1953-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.RPT.2531},
  language = {en},
}