Abdulkhader, K.M. <br/><br/>
Investigations on eco-friendly natural in secticides 

 - Kochi  Dept.of Enviornmental studies   1999 
 - 92p. 
<br/><br/><label>Subjects--Index Terms: </label>Plant damage, Injuries,plant diseases  Plant protection preparations pesticides  Guide : Mohandas, A. 
<br/><br/><label>Universal Decimal Class. No.: </label>632.951  / ABD