Swanson, Timothy M. <br/><br/>
Economics for the wilds : wildlife, wildlands, diversity and development 
by Timothy M. Swanson and Edward B. Barbier 
 - London  Earthscan  1992 
 - 226p. 
<br/><br/><label>ISBN: </label>1853931247 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Wildlife conservation
<br/><br/><label>Dewey Class. No.: </label>Y7 Sw24