000 00555nam a2200181 i 4500
001 2000000250
005 20190411095814.0
007 t
008 980429s1996 usa 00010 eng d
020 _a0865424969
245 1 0 _aNational parks and protected areas
_b: their role in environmental protection
_cedited by R. Gerald Wright
260 0 _aCambridge
_bBlackwell
_ccop. 1996
300 _aXVi, 470 p.
_c26 cm
653 _aReservas naturales
653 _aConservacion de la naturaleza
653 _aMedio ambiente
700 1 1 _aWright, R. Gerald
_94028
999 _c3917
_d3917