nkysdb: 共著者関連データベース
Delegation of Japan 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "Delegation of Japan")
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))
1984: Summary of Exploration Activities for Oil and Gas Offshore Japan in 1981 1982
1991: Review of Petroleum Exploration Activities in Japan