@article{oai:shizuoka.repo.nii.ac.jp:00010452, author = {高橋, 豊}, journal = {静岡地学}, month = {Nov}, note = {application/pdf}, pages = {5--13}, title = {伊東市東大室遺跡出土黒曜石の原産地の推定}, volume = {60}, year = {1989} }