ENVIRONMENTAL CHALLENGES OF THE 21ST CENTURY 
SUDIP DATTA BANIK and SAIKAT KUMAR BASU 
 - New Delhi  A.P.H Publishing Corporation  2009 
 - xxii, 384p.  ill., references 
<br/><br/><label>ISBN: </label>978 81 313 0660 4 
<br/><br/><label>LC Class. No.: </label>GE160. B36 2009