Spalding, R F <br/><br/>
Controlling nitrate leaching in irrigated agriculture.  [electronic resource] 

 -  Journal of environmental quality   
 - 1184-94 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>0047-2425 
<br/><br/><label>Standard No.: </label>10.2134/jeq2001.3041184x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Medicago sativa<br/>Nitrates--analysis<br/>Soil Pollutants--analysis<br/>Water Movements<br/>Water Pollutants--analysis<br/>Water Pollution--prevention & control<br/>Zea mays