Crop production in dry regions 
[by] I. Arnon.  
 - London,  Leonard Hill  1972-  
 - v  illus., maps  24 cm. 
 - Plant science monograph. .
<br/><br/>Includes bibliographical references.  
<br/><br/>v. 1. background and principles. -- v. 2. systematic treatment of the principal crops.  
<br/><br/><label>ISBN: </label>0249440431 (v. 1) 0249440865 9780249440430 (v. 1) 9780249440867 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arid regions agriculture.
<br/><br/><label>Subjects--Index Terms: </label>Arid Regions Crop Zones 
<br/><br/><label>LC Class. No.: </label>SB110  / .A77 1972