00453pab a2200157 454500008004000000100002200040245008800062260000900150300001300159362000800172650003300180650002200213700002100235700002000256773001900276180718b2001   xxu||||| |||| 00| 0 eng d  aNelson, Gerald C.  aDeforestation, land use and property rights: empirical evidence from Darien, Panama  c2001  ap.172-86  aMay  aForest management - Thailand  aForest management  aStone, Steven W.  aHarris, Virgina  aLand Economics