@misc{1165811, author = {Carl W Coblentz and Paul R Achenbach}, title = {Performance test of a "Dustfoe" disposable air filter ::manufactured by Mine Safety Appliances Company Pittsburgh, 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.7506}, language = {en}, }