Martin, Hubert <br/><br/>
The scientific principles of crop protection 
Hubert Martin, David Woodcock 
 - 7th ed 
 - London  Edward Arnold  1983 
 - ix, 486p.  ill.  24cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pests--Control
<br/><br/><label>Dewey Class. No.: </label>632  / .9