@article{oai:ir.kagoshima-u.ac.jp:00012374,
 author = {SUMI, Akio and KATAYAMA, Tadao C.},
 journal = {Memoirs of the Faculty of Agriculture, Kagoshima University},
 month = {2016-10-31},
 pages = {65--73},
 title = {A Role of Fertilizer Application to Yield Increase in Central and West African Countries},
 volume = {25},
 year = {}
}