TY  - BOOK
ED  - Noise Advisory Council.
ED  - Great Britain.
TI  - Aircraft engine noise research: report 
SN  - 0117507172 (sd)
PY  - 1974///
CY  - London
PB  - H.M.S.O. [for the Department of the Environment]
KW  - Jet planes
KW  - Noise
KW  - Aerodynamic noise
ER  -