1. Polyurethane Elastomers;Hepburn,1982
2. The speed of sound in sea water as a function of temperature, pressure and salinity;Wilson;J Acoust Soc Am,1960
3. A programmable ultrasonic velocimeter;Woodward;Acoustics Lett,1983
4. The evaluation of transducer window materials;Mikeska;J Acoust Soc Am,1976
5. The effect of carbon black on the elastic constants of elastomers;Holownia;Rubber Industry,1974