@misc{1164516,
  author = {Charles M Hunt},
  title = {Performance test of an M-104 glass fiber renewable filter media ::manufactured by American Air Filter Company Louisville, Kentucky},
  year = {1966},
  month = {1966-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.RPT.9403},
  language = {en},
}