00937cam a22002412  4500001001300000003000500013005001700018008004100035040001800076074000900094086002300103099002300126245015700149260003100306300001500337500004100352500004400393650006900437650006900506710008300575949001800658999001900676hsl000662781DGPO20170826152444.0100219s1973    dcu          f000 0 eng d  aGPOcGPOdMvI  a10400 aY 4.IN 8/13:R 31/4  aY 4.IN 8/13:R 31/400aProposed reservation system in selected national parks :bhearing before Subcommittee on Parks and Recreation, 93d Congress, 1st session, Feb. 23, 1973.  a[Washington, D.C.],c1973.  aiii, 80 p.  aDistribution made by issuing office.  aCRDP Program Historic Shelflist record. 0aNational parks and reservesxReservation systemszUnited States. 0aNational parks and reservesxLaw and legislationzUnited States.1 aUnited States.bCongress.bSenate.bCommittee on Interior and Insular Affairs.  aBEVbFed Docs  c261735d261735