nkysdb: 共著者関連データベース
Overseas Geology Office 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "Overseas Geology Office")
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))
1975: Offshore Geophysical Survey Activities in Japan, a Summary from 1956 to 1972 and Offshore Geophysical Survey Data Sheets, Japan, 1972