Acquaah, George <br/><br/>
Priciple of crop production  theory, technique, and technology 

 - 2nd. 
 - New Delhi  PHI Learning Private Ltd.  2011 
 - xxvii, 740p.  Illustration  28cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9788120343306 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crop yields<br/>Field crops<br/>Food crops
<br/><br/><label>Dewey Class. No.: </label>631  / ACQ