Organic farming 

 - New York:  Larsen & Keller Education,  2017. 
 - viii, 209 pages:  colored images, figures, tables;  26 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9781635493160 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organic farming.<br/>Agriculture.<br/>Soil productivity.<br/>Plant-soil relationships.
<br/><br/><label>Dewey Class. No.: </label>631.584  / Or353