Thesaurus of agricultural organisms : pests, weeds and diseases 

 - London  [publisher not identified]  c1990 
 - 803-1519p. ; 24cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deutsch<br/>Englisch
<br/><br/><label>Dewey Class. No.: </label>025.49632 DER.2