000 00312nam a2200121Ia 4500
008 200526s9999||||xx |||||||||||||| ||und||
082 _a620.23 SNO
100 _aSnowdon, John C.
245 0 _aInter-Noise 74 Proceedings
264 _bInstitute of Noise Control Engineering
_c1974
300 _a660p.
942 _c
999 _c11167
_d11167