| Type |  Book |
| ชื่อเรื่อง | Powtech'85 particle technology / organised by the Institution of Chemical Engineers at the National Exhibition Centre, Birmingham, concurrent with the powtech'85 exhibition, 5-7 March 1985 ; edited by R. J. Akers, G. Butters, R. J. Wakeman and B. Yates |
| ผู้แต่ง | Institution of chemical engineers |
| ISBN | 0080314430 |
| พิมพลักษณ์ | Midlands : Pergamon, c1985 |
| รูปเล่ม | 294 p. : ill |
| หัวเรื่อง | Bulk solids handling |
| | Congresses |
| | Particles |
| | Size reduction of materials |