TY  - RPRT
TI  - Methodology and supporting documentation for the measurement of noise from medium and heavy trucks 
AU  - Leasure, W A
AU  - Quindry, T L
PY  - 1974
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 74-517
DO  - 10.6028/NBS.IR.74-517
ER  -