Download available AnyYesNo Year ISBN Keywords Paper/Article Title DOI Volume Part Author Conference Title Publication THE EFFECTS OF EXTERNAL LAGGING ON LOW FREQUENCY SOUND TRANSMISSION THROUGH THE WALLS OF RECTANGULAR DUCTS Authors A CUMMINGS Conference Spring Conference and Exhibition 1979 DOI 10.25144/23458 Download A CUMMINGS THE EFFECTS OF EXTERNAL LAGGING ON LOW FREQUENCY SOUND TRANSMISSION THROUGH THE WALLS OF RECTANGULAR DUCTS.pdf