Black, Robert <br/><br/>
Crop protection in the developing world 

 - Farnham :  The British Crop Protection Council,  1994. 
 - viii,84p.   : ill.   ; 24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pest-control<br/>Crop protection 
<br/><br/><label>LC Class. No.: </label>SB950.C7