Talavera Siles, Francisco Telémaco. <br/><br/>
Assessment of the impacts of P and N fertilizers on common beans (Phaseolus vulgaris L.) grown in a volcanic soil in pot and field experiments 

 - Uppsala, Sweden :  Swedish University of Agricultural Sciences. Department of Socil Science,  1989 
 - 10 p. 
 - Reports and dissertations  ; 2 .
 - Reports and dissertations  ; 2 .
<br/><br/> 63-82 
<br/><br/><label>LCCN: </label>7365 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrógeno--Efecto en frijol.<br/>Potasio--Efecto en frijol.<br/>Suelos volcánicos.