Kennedy, I. R. <br/><br/>
Acid soil and acid rain 

 - 2 ed. 
 - Taunton :  Research studies,  1992 
 - 254 p. 
 - Research studies in botany and related applied fields  ; 12 .
 - Research studies in botany and related applied fields  ; 12 .
<br/><br/><label>LCCN: </label>6685 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Azufre.<br/>Lluvia ácida.<br/>Nitrógeno--Ciclo del.<br/>Suelos--Acidez.
<br/><br/><label>Dewey Class. No.: </label>631.42  / K4 1992