Thorne, David Wynne. <br/><br/>
Irrigated soils, their fertility and management 

 - 2 ed. 
 - London :  Constable,  1954 
 - 392 p.  : ilus. 
<br/><br/><label>LCCN: </label>46515 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigación.
<br/><br/><label>Dewey Class. No.: </label>631.7  / T46 1954