000			00927nam a2200229 a 4500
005			20191224041539.0
008			160212s1968 wau fr|||| 000 0 spa d
040			_aCO-BoIAVH _cCO-BoIAVH
041	0		_aeng
044			_axxu
082	0	4	_a354 _bD41a
110	2		_bDepartament of the Interior _aUnited States.
245	1	0	_aCompilation of the administrative policies for the national recreation areas, national seashores, national lakeshores, national parkways, national scenic riverways (recreational area category) of the national park system
260			_aWashington : _bDepartment of the Interior : _bNational Park Service, _c1968.
300			_a108 páginas ; _c24 x 15 cm.
650	2	6	_aParques nacionales naturales
650	1	6	_aPolítica ambiental
650	2	6	_aAreas de recreación
650	2	6	_aRecursos paisajísticos
650	2	6	_aManejo ambiental
942			_cLIBRO _2ddc
999			_c685 _d685