Pest, patogens and vegetation :   the role of weeds diseases  / 
ed. by J.M. Thresh 
 - Boston :   Pitman advance 
 - 517 p. 
<br/><br/><label>LCCN: </label>206522 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura -- plagas--Congresos <br/>Ecología agrícola<br/>Plantas -- enfermedades--congresos 
<br/><br/><label>Dewey Class. No.: </label>PA 632.7 P47