Addiscott, T. M. <br/><br/>
Farming, fertilizers and the nitrate problem / 
by T.M. Addiscott, A.P. Whitmore and D.S. Powlson. 
 - Wallingford :  C.A.B. International,  1991. 
 - vi, 170p. 
<br/><br/><label>ISBN: </label>0851986587 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Environmental aspects.<br/>Fertilizers--Environmental aspects.