nkysdb: 共著者関連データベース
OHMACHI Hokuichiro 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "OHMACHI Hokuichiro")
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))
1956: Manganiferous Iron Ore Deposits in the Tokoro District of North Eastern Hokkaido, Japan
1980: The Potentiality of the Marine Mineral Resources