Laury N A <br/><br/>
Hydrochloric acid and sodium sulfate 

 -  1927 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>38304 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology
<br/><br/><label>Dewey Class. No.: </label>f3711, F7