Eriksson, Ralf. <br/><br/>
Elements of ecological economics / 
By Ralf Eriksson, Jan Otto Andersson. 
 - 1st Ed. 
 - London :  Routledge,  2010. 
 - 164p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9780415473804 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS.
<br/><br/><label>Dewey Class. No.: </label>333.7  / ERI