00794nam a22002177a 4500003000500000005001700005008004100022010000900063011000900072035000900081040000900090100001900099245010700118260009400225300001800319490004000337650004600377650004100423710007200464830004000536CHAP20220329133455.0971013s1993            r     00010     d  a6801  a7773  a6997  cCHAP00aDahniya, M. T.  aLinking science and the farmerb: pillars of the National Agricultural Research System in Sierra Leone  aThe Hague, Netherlands :bInternational Service for National Agricultural Research,c1993  a42 p.b: ilus  aSmall - Countries study paperv; 1014aAgriculturaxInvestigacionxSierra Leona.14aPolítica agrícolaxSierra Leona.0 aServicio Internacional para la Investigación Agrícola Nacional.0 aSmall - Countries study paperv; 10