00666nam a2200193 a 4500008004100000020001500041050002300056100001900079245009000098260004100188300001900229350000900248490005700257650004500314650006500359650001600424700001700440710001500457120416s1998    ||||||||||||||||| ||    u  a0821341731  aIBRD(06)ESD/1998/1  aByerlee, Derek10aStrengthening national agricultural research systems: policy issues and good practice  aWashington, D. C.:bWorld Bankc1998  ax, 87p. : ill.  a0.00  aEnvironmentally and Socially Sustainable Development  aAGRICULTURE--RESEARCH--GOVERNMENT POLICY  aNATIONAL AGRICULTURAL RESEARCH SYSTEMS--DEVELOPING COUNTRIES  aAGRICULTURE  aAlex, Gary E  aWorld Bank