Symposium on internal noise in helicopters : proceedings
Symposium on internal noise in helicoptersproceedings ; 1979 ; Southampton Symposium on internal noise in helicoptersproceedings (Southampton) : 1979.07.17-20
1979
ca. 350 S
Conference Proceedings
Unknown
British Library Conference Proceedings | 2002
|British Library Online Contents | 2002
|Noise Protection Investigation of Helicopters
British Library Conference Proceedings | 2008
|Noise Characteristics of Height Helicopters
NTIS | 1977
|