?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Ibrahim%2C+A&rft.aufirst=A&rft.aulast=Ibrahim&rft.issn=0378-4290&rft.pages=29-36&rft.atitle=Hill+placement+of+manure+and+fertilizer+micro-dosing+improves+yield+and+water+use+efficiency+in+the+Sahelian+low+input+millet-based+cropping+system&rft.volume=180&rft.title=Field+Crops+Research&rft.date=15+August+2015&rft.genre=article