Kudrev, Todor G <br/><br/>
Water and productivity / 
Todor G Kudrev. 
 - 1st ed. 
 - New Delhi :  Agricole Publishing Academy,   1988 
 - xi, 190 p.  : ill. ;  23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8185005573 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant productivity
<br/><br/><label>Dewey Class. No.: </label>631.53  / KUW