000			00489cam a22001457a 4500
008			180718b1992 xxu||||| |||| 00| 0 eng d
082			_aO91 C334s
100			_aCernea, Michael
245			_aA sociological framework: policy, environment, and the social actors for tree planting _cby Michael M. Cernea
260			_aWashington, D.C. _bWorld Bank _c1992
300			_a355p.
440			_aWorld Bank reprint series no. 474
650			_aSocial structure
650			_aEnvironmental protection
999			_c271552 _d271552