Managing National Park system resources :  a handbook on legal duties, opportunities and tools / 
edited by Michael A. Mantell ; with contributions from Don Barry ... [et al.]. 
 - Washington, D.C. :  Conservation Foundation,  c1990. 
 - xv, 270 p. :  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0891641149 
<br/><br/><label>LCCN: </label>89020993  
<br/><br/><label>Subjects--Topical Terms: </label><br/>National parks and reserves--Law and legislation--United States.<br/>Environmental law--United States.<br/>Conservation of natural resources--Law and legislation--United States.
<br/><br/><label>LC Class. No.: </label>KF5635  / .M36 1990 
<br/><br/><label>Dewey Class. No.: </label>346.7304/69516  347.306469516