Cement -Data-Book:   International process engineering in the cement industry 
/ Walter H. Duda 
 - London:   Macdonald & Evans,   1976 
 - xvi, 444p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical technology
<br/><br/><label>Subjects--Index Terms: </label>Cement 
<br/><br/><label>Universal Decimal Class. No.: </label>R 666.94(083)=30  / L6;1