@misc{1165746,
  author = {Carl W Coblentz},
  title = {Performance test of the Blue Balance type automatic renewable filter media ::supplied by Electro-Air Cleaner Company McKees Rocks, Pennsylvania},
  year = {1962},
  month = {1962-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.RPT.7555},
  language = {en},
}