Agriculture in semi-arid environments / 
edited by A.E. Hall, G.H. Cannell, and H.W. Lawton ; contributors, H.P. Bailey ... [et al.]. 
 - Berlin ; New York :  Berlin ; New York :  Springer-Verlag,  1979. 
 - Ecological studies ;  v. 34 .
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0387094148 
<br/><br/><label>LCCN: </label>79013995 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dry farming.<br/>Arid regions agriculture.
<br/><br/><label>LC Class. No.: </label>SB110  / .A37 
<br/><br/><label>Dewey Class. No.: </label>630/.915/4