Kennedy, I. R. <br/><br/>
Acid soil and acid rain: the impact on the environment of nitrogen and sulphur cycling 

 - Hertfordshire  Resaerch Studies Press  1986 
 - 234p. 
<br/><br/><label>ISBN: </label>0863800432 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils; Acid rain
<br/><br/><label>Dewey Class. No.: </label>631.42 KEN