Shyam, Shilpa Etc <br/><br/>
Air pollution and it's impacts on plant growth / 

 - New Delhi :  New India Pub agency ,  2006. 
 - v+249 
<br/><br/><label>ISBN: </label>8189422103 
<br/><br/><label>Subjects--Index Terms: </label>Air Pollution Botany