00651nam a22002177a 4500003000500000005001700005008004100022010000900063011000900072035000900081040000900090100002800099245010000127260007600227300001000303650002200313650003000335650002500365700002100390700002200411CHAP20220329133456.0971013s1992            r     00010     d  a6821  a7793  a7017  cCHAP00aGregersen, Hans M.eed.  aPriorities for forestry and agroforestry policy researchb: report of an international workshop  aWashington, D.C. :bInternational Food Policy Research Institute,c1992  a95 p.14aAgroforestería.14aBosquesxInvestigación.14aPolítica forestal.0 aOram, Petereed.0 aSpears, Johneed.