@article{oai:tsukuba.repo.nii.ac.jp:00024613,
 author = {Manicus, Radineo Abinaar Fanie},
 issue = {2},
 journal = {Journal of Developments in Sustainable Agriculture},
 month = {},
 pages = {141--148},
 title = {Evaluation of Soil Fertility in the Sekhukhune District, South Africa},
 volume = {4},
 year = {2009}
}