Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.

Research reported in the volume includes work in the: industrial and field systems; powder compaction; agglomeration and fracture; quasi-static deformations; stress fluctuations; vibrated beds; collisional grain flows; and avalanches and hopper flows.