Vasudevan,N. <br/><br/>
Essentials of environmental science / 
N. Vasudevan 
 - Oxford,U.K.  Alpha Science International Ltd  2006 
 - xi,294p.;ill.  includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781842652909 1842652907 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences
<br/><br/><label>LC Class. No.: </label>GE105  / .v37 2006