Salvi, Dilip M <br/><br/>
1000 पर्यावरण प्रश्नोत्तरी 
 1000 Paryavaran prashnottari 

 - Delhi:   Satsahitya Prakashan,   2002 
 - 191p. 
<br/><br/><label>ISBN: </label>81-85830-98-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science
<br/><br/><label>Universal Decimal Class. No.: </label>504  / P3