000 00396nam a2200145Ia 4500
008 180712s9999 xx 000 0 und d
020 _a816512884
082 _a333.780973
_bFRO
100 _aFROME, Michael
245 _aRegreening the national parks
260 _aTucson
_bThe University of Arizona press
_c1992
300 _ax, 289p.
650 _aNatural resources-United States
942 _cS
999 _c34953
_d34953