Burdekin, D. A. <br/><br/>
Research on dutch elm disease in Europe  : Prodeedings 

 - London :  Her Majesty's Stationery Office,  1983 
 - 113 p.  : ilus. ; gráfs. 
 - Forest commission bulletin  ; 60 .
 - Forest commission bulletin  ; 60 .
<br/><br/><label>LCCN: </label>25847 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Olmo--Enfermedades.
<br/><br/><label>Dewey Class. No.: </label>634.9728  / B8