@misc{1174481,
  author = {Bal M Mahajan},
  title = {A method for measuring the effectiveness of gaseous contaminant removal devices ::progress report},
  year = {1987},
  month = {1987-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.IR.87-3666},
  language = {en},
}