Hall, A. E., <br/><br/>
Agriculture in semi-arid environments / 
Edited by A. E. Hall, G. H. Cannell and H. W. Lawton ; contributors, H. P. Bailey... [y otros.] 
 - 340 páginas 
 - Ecological studies ;  v. 34 .
 - Ecological studies .
<br/><br/><label>ISBN: </label>3540094148 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cultivos de secano<br/>Agricultura de regiones áridas
<br/><br/><label>LC Class. No.: </label>SB110  / H34