Munn, Virginia. <br/><br/>
Soil fertility and fertilizers 
Munn, Virginia. 
 - New York :  Syrawood Pub.  c2020. 
 - vi, 202 pages :   color illustrations 
<br/><br/> Includes index.  
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>631.422  / M966 2020 c.1