Black N H <br/><br/>
New practical chemistry as applied to modern life 
Black N H; Conant J B 
 -  1956 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>45053 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>Ey8, J6