Dasmann, Raymond F. <br/><br/>
Ecological principles for economic development 

 - New Delhi  John Wiley  1975 
 - 252 p.  22cm.  PB. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Ecology<br/>Environmental protection<br/>Conservation of natural resources
<br/><br/><label>Dewey Class. No.: </label>333.71,  / DAS