American environmentalism :  the U.S. environmental movement, 1970-1990 / 
edited by Riley E. Dunlap and Angela G. Mertig. 
 - Washington, D.C. :  Taylor & Francis,  1992. 
 - xii, 121 p. ; 26 cm. 
<br/><br/> 'Originally published in the journal, Society and natural resources'-- T.p. verso. Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0844817309 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy--United States--Citizen participation--Histo.<br/>Green movement--United States--History.