Martin, Hubert <br/><br/>
The Scientific principles of crop protection/ 
Hubert Martin 
 - 6th ed. 
 - London:  Edward Arnold,  c1973 
 - viii, 423 p.;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0713123826  £ 12.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants, production of<br/>Pests--Biological control<br/>Fungicides<br/>Insecticides<br/>Pests--Control
<br/><br/><label>Dewey Class. No.: </label>632.9