00714aam a2200181   4500003000400000005001700004008004100021020001500062040000600077082001900083245019800102260004000300300001000340650004300350650006400393650005000457700002500507OSt20260610101115.0140223b1989    xxu||||| |||| 00| 0 eng d  a0471103756  c   a634.90913  HAL  aSocio-economic effects and constraints in tropical forest management: the results of an enquiry organized by the international federation of institutes for advanced study/Hallsworth, E. G., ed.  aChichesterbJohn Wiley & Sonsc1982  a233p.  aForest management- Tropics- Congresses  aForests and forestry- Economic aspects- Tropics- Congresses  aForests and forestry- social aspects- Tropics  aHallsworth E.G., ed.