Sampling, weighing & proportioning of bulk materials / 
Reinhard H. W�Ohlbier, Editor-in-Chief. 
 - Clausthal-Zellerfeld :  Trans Tech Publications,  1987. 
 - 248 p. : ill. 
 - The best of bulk solids handling 1981-1986 ;$vv. K/86 .
<br/><br/><label>ISBN: </label>0878490698 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bulk solids handling.