TY  - RPRT
TI  - Rationale and recommendations for changes and revisions to the HUD noise measurement system specifications 
AU  - Blomquist, Donald S
AU  - Cadoff, Marilyn A
PY  - 1977
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 76-1169
DO  - 10.6028/NBS.IR.76-1169
ER  -