When values conflict 
essays on environmental analysis, discourse, and decision / edited by Laurence H. Tribe, Corinne S. Schelling, John Voss 
 - Cambridge, Mass.  Ballinger  1976 
 - xv, 178 p. ; 24 cm. 
<br/><br/> Companion volume of essays is titled: Boundaries of analysis. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0884104311 
<br/><br/><label>LCCN: </label>75-045448 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy--United States<br/>Social values