1. The monaural MAP threshold of hearing at frequencies from 1·5 to 100 c/s;Yeowart;J. Sound Vib.,1967
2. A simple frequency-modulation tape recorder system;Tempest;Electronic Engineering,1967
3. Octave and one-third octave filters for sub-sonic frequencies;Tempest;Electronic Engineering,1966
4. Low frequency noise thresholds;Yeowart;J. Sound Vib,1969
5. An empirical investigation of low frequency wind noise in motor cars;Aspinall;MIRA Report No. 1966/2,1966