Desmann, Raymond Frederick <br/><br/>
Ecological principles for economic development 

 - Washing D.C  John Wiley and Sons, Inc.  1973 
 - ix,252p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>LC Class. No.: </label>QH541.D347