00533aam a2200181   4500003000500000005001700005008004100022020001500063040000600078082001800084100002400102245007100126260006600197300001700263650002500280700002300305700002300328OSt 20260623134853.0140223b1988    xxu||||| |||| 00| 0 eng d  a9251029636  c   a634.9072 GRE   aGregeresen Hans M.   aPlanning and Managing Forestry Research : Guidelines For Managers   aItaly bAgriculture Organization of the United Nations c1990  axi , : 181p.  aForest and Forestry   aLundgren Allen L.   aBengston David N.