nkysdb: 共著者関連データベース
SAWA Isao 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "SAWA Isao")
共著回数と共著者名 (a list of the joint author(s))
発行年とタイトル (Title and year of the issue(s))
1991: K Ar age determination of a lava stalagmite in Manjang gul, Jeju island, Korea
1999: X ray Fluorescence Analysis and K Ar Age Determination of a Lava Bridge in Manjang gul Cave, Korea