Joy, K P, Ed. <br/><br/>
Eco-development and nature conservation / 
Joy, K P, Ed. 
 -  AIACHE Publications, New Delhi,  1994 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental problems & services; Social problems & services
<br/><br/><label>Dewey Class. No.: </label>363.7 JOY-E