Developments in Acoustics and Ultrasonics,

Ultrasound measurements of high T^Ocsuperconductors (D P Almond). Broad band techniques for the ultrasonic study of materials (R Challis et al). UK interlaboratory comparison of ultrasonic attenuation and velocity measurements (B Zequin). The Doppler signal and blood flow (P Fish). Ultrasonic measurement of creaming in emulsions (M Robins). An overview of ultrasound scattering in dispersed systems (A Harker and A Temple). Developments of ultrasound in the study of foods (D J McClements). Ultrasound propagation in heterogeneous materials (R Chivers et al). Two aspects of the use of acoustics in the quantitative assessment of fish stocks (C Javanaud). What do ultrasound measurements in fruit and vegetables tell you? (G Self). Ultrasound velocity and attenuation studies in bone (J A Evans and M B Tavakoli). Evaluation of the kinetics of complex reactions in solutions using ultrasonic relaxation (D Bloor). New directions in ultrasound (M Povey).