Seminar on appropriate technology for cement manufacture 30 & 31 March, 1974, Ballabgarh:   Proceedings  
/ CRI  
 - New Delhi:   Cement Research Institute of India,   1974 
 - 53p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical technology 
<br/><br/><label>Subjects--Index Terms: </label>Consulting engineer  
<br/><br/><label>Universal Decimal Class. No.: </label>I 666.94(082.2)   / L4