Ecological security : the foundation of sustainable development 
edited by Samar Singh 
 - Delhi  Shipra Publications  2007 
 - xiv,208p.;   23cm. 
<br/><br/><label>ISBN: </label>81-7541-321-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable development
<br/><br/><label>Dewey Class. No.: </label>338.927  / ECO