Onwueme, I.C <br/><br/>
Crop science Book 2/ 

 - London   Cassell  1978 
 - 106p  Pbk  
<br/><br/><label>ISBN: </label>0304302082 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pest - control <br/>Plant protection <br/>Plant science 
<br/><br/><label>LC Class. No.: </label>SB950.07 1978