Vijay Veer, Reji Gopalakrishnan <br/><br/>
Herbal Insecticides, Repellents and Biomedicines: Effectiveness and Commercialization 

 -  Springer  Springer  2016 
<br/><br/><label>ISBN: </label>9788132227045 
<br/><br/><label>Source: </label>EBOOK