Donald E.H. Frear <br/><br/>
Agricultural Chemistry : A reference text  

 - Toronto  D.Van Nostrand Company ,Inc  1951 
 - 588p 
 -  Vol 2 .
<br/><br/>Donald E.H. Frear: Agricultural Chemistry : A reference text.  Toronto.  D.Van Nostrand Company ,Inc, 1951.--(630.24FRE)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630.24  / FRE