Waggaman W <br/><br/>
Phosphoric acid, phosphates and phosphatic fertilizers 

 - Ed 2nd 
 -  1952 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>38170 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Phosphoric<br/>Technology
<br/><br/><label>Dewey Class. No.: </label>F151, J2