00954nam0-2200313---450-99000028685040332120091209163614.0000028685FED01000028685(Aleph)000028685FED0100002868520020821d1978----km-y0itay50------baengNLy-------001yyMethod for determining the sound-power levels of air-cooled (air-fin) heat exchangersprepared for the CONCAWE Noise Advisory Group by Special Task Force No. 2. Air Fin NoiseK.J. Marsh, W. van't Sant, P. SuttonDen HaagCONCAWE197827 p., 30 cmCONCAWE report5-78628Marsh,K.J.Van't Sant,W.Sutton,P.ITUNINARICAUNIMARCBK99000028685040332104 090-156/50CIDINCHDINCHUNINA