Wimmerman, Josef D. <br/><br/>
Irrigation 
/ Josef D. Zimmerman 
. - New York ; London ; Sydney  : John Wiley et Sons, Inc., cop.1966
. - XVI-516p.  : ill.  ; 23 cm 
<br/><br/>index. 
<br/><br/><label>Source: </label>173337 
<br/><br/><label>Universal Decimal Class. No.: </label>