Sweta Srivastav <br/><br/>
Basics of environmental science 

 - New Delhi:  Anmol Publications Pvt Ltd,  2008 
 - [x], 324 p. : ill. ; 25 cm. 
<br/><br/><label>ISBN: </label>9788126135226 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering
<br/><br/><label>Dewey Class. No.: </label>628 SWE