Ethics of environment and development :  global challenge, international response / 
edited by J. Ronald Engel and Joan Gibb Engel 
 - Tucson, Ariz. :  University of Arizona Press,  1990 
 - 264 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0816511837 
<br/><br/><label>LCCN: </label>91-012780 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development--Environmental aspects<br/>Economic development--Moral and ethical aspects<br/>Environmental policy--Moral and ethical aspects