Kohm, Kathryn A. <br/><br/>
Balancing on the brink of extinction :  the Endangered Species Act and lessons for the future / 
edited by Kathryn A. Kohm. 
 - Washington, D.C. :  Island Press,  c1991. 
 - xi, 318 p. :  il., mapas ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><br/>Ingles 
<br/><br/><label>ISBN: </label>155963006X (pbk. alk paper) 1559630078 (alk. paper) 
<br/><br/><label>LCCN: </label>90005031  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Endangered species--Law and legislation--United States.
<br/><br/><label>LC Class. No.: </label>KF5640  / .B35 1991 
<br/><br/><label>Dewey Class. No.: </label>346.7304