Cameron, Frank K.  1869-1958. <br/><br/>
The action of water and aqueous solutions upon soil phosphates. 
By Frank K. Cameron and James M. Bell. 
 - Washington,  Govt. print. off.,  1907. 
 - 58 p.  diagrs.  23 cm. 
<br/><br/><label>LCCN: </label>agr07001683  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phosphates.
<br/><br/><label>LC Class. No.: </label>S591  / .A12 no. 41