01663nam a2200289   4500001000500000005001700005008004100022020001500063037001500078041000800093084001800101245035100119260002900470300001100499490003200510500034000542650004700882650007100929650006801000650006201068700006601130942000701196991003801203992001001241999001501251952010701266242520260709145503.0|||||||1998||||||||||||||||||||||||eng||  a9748655962  c1999-07-27  aeng  xIBSRAMaNo.1900aOn-farm research on sustainable land management in SubSaharan Africa : approaches, experiences, and lessons : proceedings based on papers from the international meeting held in Abengouron, Cote d' Ivoire : 11-22 August 1997/cthe meeting and workshop was organized by the International Board for Soil Research and Management (IBSRAM) ... [et al.]  aBangkok :bIBSRAM,c1998  a254 p.  aIBSRAM Proceedings ;vno.19  aThese proceedings give an excellent account of recent participatory research across Africa, carried out joinly with farmers, IBSRAM, and many other organizations. The first successes are also recorded. Thses indicate that this new scientist-farmer approach will indeed contribute to solving food, income, and degradation problems (520) 4aAgriculturexResearchxOn-framxCongresses 4aSustainable agriculturexAfrica, Sub-SaharanxResearchxCongresses 4aLand usexManagementxAfrica, Sub-SaharanxResearchxCongresses 4aSoil fertilityxResearchxAfrica, Sub-SaharanxCongresses1 aInternational Board for Soil Research and Management (IBSRAM)  cBK  a01-Book-1-7722-checked.xlsxc3413  a02424  c2425d2425  00104070aDNPLIBbDNPLIBd1999-07-27l0oIBSRAM No.19p00000447r2026-07-09 14:55:03w2026-07-09yBK