Research and development report  crop pests and diseases 1983 

 - London  H. M. S. O.  1985 
 - 119p. 22cm 
 - Reference book of the Ministry of Agriculture, Fisheries and Food, London  no.256 (83) .
<br/><br/><label>ISBN: </label>0112427146 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases