info:oai:icrisat:5073info:ofi/fmt:xml:xsd:journalGérardBGérard, BHiernauxPHiernaux, PMuehlig-VersenBMuehlig-Versen, BBuerkertABuerkert, ADestructive and non-destructive measurements of residual crop residue and phosphorus effects on growth and composition of herbaceous fallow species in the SahelPlant and Soil0032-079X2001228265-2732article