00503cam a22001457a 4500008004000000082001200040100002300052245009300075260004300168300000900211440003600220650001800256650004200274650004100316180718b1989   xxu||||| |||| 00| 0 eng d  aY4 C335  aCornea, Michael M.  aUser groups as producers in Participatory afforestation strategiescby Michael M. Cornea  aWashington, D.C.bThe World Bankc1989  a80p.  aWorld Bank discussion papers 70  aForest policy  aReforestation - Citizen participaties  aForest and forestry - Social aspects