Agarwal, A Dubey, P Tiwari, Swarnlata <br/><br/>
Biodiversity and environment 

 - Delhi  APH  1996 
<br/><br/><label>ISBN: </label>8170247403 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BiodiversityThermal environmentEnvironmental pollution