nkysdb: 共著者関連データベース
HIRAOKA Yoshitugu 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "HIRAOKA Yoshitugu")
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))
2004: Relationship between Terrestrial Gamma Ray Dose Rate and Zoned Plutons (209 30)
2004: Terrestrial Gamma Ray Dose Rate on Granites Mainly in Osaka, Nara and Awaji Island, South West of Japan (209 29)