@misc{oai:niigata-u.repo.nii.ac.jp:00005240, author = {Sri, Yusnaini}, month = {Mar}, note = {新潟大学, 平成20年3月24日, 新大博(農)第27号, 新大博(農)乙第27号}, title = {Soil Fertility Assessment and Rehabilitation of Cultivated Red Acid Soil in South Sumatra, Indonesia}, year = {2008} }