@misc{1176766, author = {Robert L Gladhill and Wiley A Hall and Jeffrey Horlick and Harvey W Berger}, title = {Acoustics LAP handbook ::operational and technical requirements of the laboratory accreditation program for acoustical testing services}, year = {1985}, month = {1985-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.85-3199}, language = {en}, }