000 003460000a22001210004500
090 _aAR
_b04108
245 1 0 _aProperty-rights regimes and natural resources
_sa conceptual analysis
041 0 _aInglés
700 1 _aOstrom, Elinor
_921771
100 1 _aSchlager, Edella
_918574
942 _cARTICULO
773 1 _tLand Economics
_h3
_q249-262
_d1992
_g68
999 _c13206
_d13206