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

 - London  Edward Arnold Limited  1959 
 - 359p 
<br/><br/>Hubert Martin: Scientific principles of crop protection.  London.  Edward Arnold Limited, 1959.--(632.9MAR)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>632.9  / MAR