| Electroforced Sedimentation of Thick Slurries in Consolidation Region T. Murase, M. Iwata, T. Aragaki and M. Shirato | 361 |
| Electroosmotic Dewatering Process and Design Equations H. Yoshida and H. Yukawa | 389 |
| Electro-Osmotic Dewatering of Fine Suspensions: The Efficacy of Current Interruptions N. C. Lockhart and G. H. Hart | 415 |
| Electrokinetic Dewatering of Ball Clay J. G. Sunderland | 425 |
| Ultrasound in the Suspension Separation Methods E. Kowalska, J. Bien and E. Zielewicz-Madej | 447 |
| Acoustic and Electroacoustic Methods of Dewatering and Drying D. Ensminger | 473 |
| Acoustic Drying of Coal K. M. Swamy, K. L. Narayana and J. S. Murty | 501 |
| Increasing Liquid Expression by Applying Low Frequency Vibration K. W. Pearce | 515 |
| Dewatering of Hamburg's Dredged Material by Electroacoustic Dewatering H. S. Muralidhara, H. Hampel and H. Kröening | 535 |
| Prevention of Flux Decline in Electrical Microfiltration E. S. Tarleton and R. J. Wakeman | 547 |
| BOOK REVIEW Handbook of Industrial Drying A. S. Mujumdar reviewer: C. W. Hall | 571 |