Francis, Robert A. <br/><br/>
Urban ecosystems:  understanding the human environment / 
by Robert A. Francis and Michael A. Chadwick 
 - London :  Routledge Taylor and Francis,  2013. 
<br/><br/> Rs 3214.93 
<br/><br/><label>ISBN: </label>9780415698030  £ 29.99 
<br/><br/><label>Subjects--Index Terms: </label>Ecosystem Urban Ecology