Merrington Graham <br/><br/>
Agricultural pollution  environmental problems and practical solutions 

 - London  Spon press  2002 
 - xiv;243p. 
<br/><br/><label>ISBN: </label>0419213902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrate and nitrogen loss<br/>Phosphorus and soil erosion<br/>Organic wastes and pesticides
<br/><br/><label>Dewey Class. No.: </label>632.19  / MER