TY - GEN AU - Steel, Eric B C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1994-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.5358 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1994 TI - Airborne asbestos method::standard practice for recording transmission electron microscopy data for the analysis of asbestos collected onto filters, version 1.0 ER -