Proceedings :  the 4th International Conference for Conveying and Handling of Particulate Solids, May 27-30, 2003, Budapest, Hungary  / 
editors: H. Kalman and J. Gyenis 
 - [Hungary :  s.n],  2003 
 - 2v. :  ill. ;  30 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Solids--Congresses<br/>Bulk solids--Congresses