Partington J R <br/><br/>
Nitrogen industry 

 -  1922 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>61183 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical technolofy
<br/><br/><label>Dewey Class. No.: </label>F150, F2