@article{oai:kokushikan.repo.nii.ac.jp:00007384,
 author = {NISHIAKI, Yoshihiro},
 journal = {ラーフィダーン = al-Rāfidān},
 month = {},
 title = {NEOLITHIC SICKLE ELEMENTS FROM THE BALIKH VALLEY, NORTH SYRIA},
 volume = {18},
 year = {1997}
}