Bibliography on environmental science & engineering 
/ Indian Institute of Technology 
 - Indian Institute of Technology,   1979 
 - 68p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Subjects--Index Terms: </label>Bibliography 
<br/><br/><label>Universal Decimal Class. No.: </label>R 016:628.19/.8  / L9