Pneumatic Conveying Of Bulk And Powder / edited by Reinhard H. Wöhlbier - German : Trans Tech Publications , 1986 - 272 pages .: some colour, illustrations .; 30 cm - The Best Of Bulk Solids Handling 1981 - 1985 Volume D/86 . Includes bibliographical references ISBN: 0878490639 RM 83.90 Subjects--Topical Terms: Pneumatic conveyingBulk solids handlingPowder handling Dewey Class. No.: 621.867 / PNE 1986