Proposed reservation system in selected national parks :  hearing before Subcommittee on Parks and Recreation, 93d Congress, 1st session, Feb. 23, 1973. 

 - [Washington, D.C.],  1973. 
 - iii, 80 p. 
<br/><br/> Distribution made by issuing office.  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>National parks and reserves--Reservation systems--United States.<br/>National parks and reserves--Law and legislation--United States.
<br/><br/><label>GPO Item No.: </label>1040 
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.IN 8/13:R 31/4