Swanson Timothy M Ed. <br/><br/>
Economics of environmental degradation    Tragedy for the commons?    

 - Cheltenham  Edward Elgar           1996 
 - xii, 192p.  cm. 
<br/><br/> United Nations Environment Programme Publication 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Economics
<br/><br/><label>Dewey Class. No.: </label>X:(G:55), N6