Proceedings of the Fifth International Symposium on Liquid-Solid Flows, held in Lake Tahoe, Nevada, June 1994. Papers illustrate the current research trends in the fundamental aspects of two-phase flow, development of instrumentation with good temporal and spatial resolution, two-phase flow in rotating machinery, and numerical simulation of particulate flows using local analytical solutions and parallel processing. The application oriented papers deal with slurry pipes and pumps, mixing, fluidization and porous media. No index. Annotation copyright Book News, Inc. Portland, Or.