Martin Hubert <br/><br/>
Scientific principles of crop protection 

 - London  Edward Arnold          1959 
 - viii,359p.  cm. 
<br/><br/><label>Standard No.: </label>53151 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Plant disease<br/> Plant protection<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:4:5, J9