Bommer D F R <br/><br/>
Cultural practices and infectious crop diseases 

 - Berlin  Springer Verlag          1981 
 - xvi, 243p.  cm. 
 - Advanced series in agricultural sciences; 9 .
<br/><br/><label>Standard No.: </label>53241 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Disease control-Plants<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:424, M1