TY - JOUR AU - Wagner, Randall P. AU - Allen, Richard A. AU - Dong, Qian C2 - Journal of the Acoustical Society of America Express Letters DA - 2021-08-30 04:08:00 DO - https://doi.org/10.1121/10.0005919 LA - en M1 - 1 PB - Journal of the Acoustical Society of America Express Letters PY - 2021 TI - Laser-based comparison calibration of laboratory standard microphones UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=932083 ER -