Insecticides and colonial agriculture development 

 - London:   Butterworths Scientific Publications,   1954 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture 
<br/><br/><label>Subjects--Index Terms: </label>Crops  Pests of cotton  
<br/><br/><label>Universal Decimal Class. No.: </label>632.951   / J4