Kijne  J.W <br/><br/>
Water  Productivity  in Agriculture:   Limits  and  Opportunities  for  improvement 

 - Wallingford  Oxon UK  CAB International  2003 
 -  332.p;clr;pic;MAp 
<br/><br/><label>ISBN: </label>0851996638 
<br/><br/><label>Universal Decimal Class. No.: </label>631.672  / DOA