000 004480000a22001570004500
090 _aAR
_b03610
245 1 0 _aConservation, development and local participation
300 _a428-436 p.
041 0 _aEspaƱol
100 1 _aHalffter, Gonzalo
_910302
260 _aParis
_bTycooly International Publishing
_c1981
260 _bDublin
260 _bUNESCO
942 _cARTICULO
773 1 _tIn Di Castri,R.; Baker, F.; Hadley, M./Ecology in practice
999 _c13183
_d13183