Sand L B Ed. <br/><br/>
Proceeding on natural zeolites,occurence, properties use 

 -  1978 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>47181 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Silicate minerals<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H1141p1,N76, L8