Hargrove, William Leonard <br/><br/>
Cropping strategies for efficient use of water and nitrogen 

 - Madison, Wis. :  American Society of Agronomy,  1993 (c.1988) 
 - 218 p.  ; gráfs 
 - ASA. Special publication  ; 51 .
 - ASA special publication  ; 51 .
<br/><br/><label>LCCN: </label>10062 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cultivos--Agua requerida.<br/>Nitrógeno en plantas.<br/>Sistemas de cultivo.
<br/><br/><label>Dewey Class. No.: </label>631.5  / H3