000 00535nam a22001577a 4500
008 230504b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a712.23
_bK2
245 _aFirst world conference on National Parks
_c/ United States Department of the Interior
260 _aWashington:
_bUnited States Department of the Interior,
_c1962
300 _a471p.
650 _aPhysical planning
653 _aNational parks
700 _aAdams, Alexander B (Ed.)
942 _2udc
_cREF
999 _c27395
_d27395