著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) GICHANGI EM,"Effects of goat manure and lime addition on phosphate sorption by two soils from the Transkei region, South Africa",Commun. Soil Sci. Plant Anal.,,,2009,40,,1-13,https://cir.nii.ac.jp/crid/1571980075960883968,