info:oai:icrisat:1919info:ofi/fmt:xml:xsd:journalBagayokoMBagayoko, MBuerkertABuerkert, ALungGLung, GBationoABationo, ARomheldVRomheld, VCereal/legume rotation effects on cereal growth in Sudano-Sahelian West Africa: soil mineral nitrogen, mycorrhizae and nematodesPlant and Soil1573-50362000218103-1161-2article