@misc{1168551, author = {Henry E Robinson and Thomas W Watson}, title = {Performance tests of a pliotron "electro-static" air filter:}, year = {1954}, month = {1954-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.RPT.3779}, language = {en}, }