Manoj Tiwari <br/><br/>
Environmental Studies 

 - New Delhi  I.K. International Publishing House Pvt. Limited  2007 
 - 272p 
<br/><br/>Manoj Tiwari; Kapil Khulbe & Archana Tiwari: Environmental Studies.  New Delhi.  I.K. International Publishing House Pvt. Limited, 2007. 81-88237-82-5 Rs. 145.00--(574.5TIW)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-88237-82-5 
<br/><br/><label>Dewey Class. No.: </label>574.5  / TIW