Khoiyangbam, R. S. and Gupta, Navindu <br/><br/>
Introduction to environmental sciences 

 - New Delhi  ; Teri  , 2015 
 - xvii,426p. 
<br/><br/><label>ISBN: </label>9788179934555  395 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science<br/>Environmental Studies
<br/><br/><label>Dewey Class. No.: </label>333.7  / KHO