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904 _aBCO
905 _aC
908 _aJ
909 _aAS
914 _aSILVI
914 _aRIBRE
082 0 4 _a30638
100 1 _9108411
_aRAINTREE, J.B.
100 1 _978741
_aHOSKINS, M.W.
110 1 _99447
_aICRAF, Nairobi (Kenia)
500 _a46ref
650 1 4 _9151984
_aINVESTIGACION
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_aEXTENSION
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_aMETODOS Y TECNICAS
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691 _9147488
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692 _aRECHERCHE
692 _aVULGARISATION
773 0 _tICRAF Reprint
_d
_gno.65
040 _aCR-TuBCO
_cCR-TuBCO
_bEs
245 1 0 _aAppropriate R&D support for forestry extension
942 _cANA
003 CR-TuBCO
999 _c50911
_d50911