@misc{1164511, author = {Charles M Hunt}, title = {Performance test of a four-pleat Dynel fiber filter ::manufactured by Union Carbide Corporation, Linde Division, 270 Park Avenue, New York N.Y. 10017}, 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.9404}, language = {en}, }